Stressful situations affecting the perception of happiness: Love as a stressor

array:22 ["pii" => "S1134793716300483" "issn" => "11347937" "doi" => "10.1016/j.anyes.2016.11.002" "estado" => "S300" "fechaPublicacion" => "2017-01-01" "aid" => "19" "copyright" => "Sociedad Española para el Estudio de la Ansiedad y el Estrés - SEAS" "copyrightAnyo" => "2016" "documento" => "article" "crossmark" => 1 "subdocumento" => "fla" "cita" => "Ansiedad y Estrés. 2017;23:1-5" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:2 [ "total" => 928 "formatos" => array:3 [ "EPUB" => 20 "HTML" => 668 "PDF" => 240 ] ] "itemSiguiente" => array:18 [ "pii" => "S1134793716300537" "issn" => "11347937" "doi" => "10.1016/j.anyes.2016.11.003" "estado" => "S300" "fechaPublicacion" => "2017-01-01" "aid" => "20" "copyright" => "Sociedad Española para el Estudio de la Ansiedad y el Estrés - SEAS" "documento" => "article" "crossmark" => 1 "subdocumento" => "fla" "cita" => "Ansiedad y Estrés. 2017;23:6-11" "abierto" => array:3 [ "ES" => false "ES2" => false "LATM" => false ] "gratuito" => false "lecturas" => array:2 [ "total" => 3075 "formatos" => array:3 [ "EPUB" => 14 "HTML" => 2368 "PDF" => 693 ] ] "es" => array:12 [ "idiomaDefecto" => true "cabecera" => "Original" "titulo" => "Dependencia emocional en jóvenes: relación con la sintomatología ansiosa y depresiva, autoestima y diferencias de género" "tienePdf" => "es" "tieneTextoCompleto" => "es" "tieneResumen" => array:2 [ 0 => "es" 1 => "en" ] "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "6" "paginaFinal" => "11" ] ] "titulosAlternativos" => array:1 [ "en" => array:1 [ "titulo" => "Emotional dependency in youth: Relationship with anxious and depressive symptoms, self-esteem and gender differences" ] ] "contieneResumen" => array:2 [ "es" => true "en" => true ] "contieneTextoCompleto" => array:1 [ "es" => true ] "contienePdf" => array:1 [ "es" => true ] "autores" => array:1 [ 0 => array:2 [ "autoresLista" => "Irache Urbiola, Ana Estévez, Itziar Iruarrizaga, Paula Jauregui" "autores" => array:4 [ 0 => array:2 [ "nombre" => "Irache" "apellidos" => "Urbiola" ] 1 => array:2 [ "nombre" => "Ana" "apellidos" => "Estévez" ] 2 => array:2 [ "nombre" => "Itziar" "apellidos" => "Iruarrizaga" ] 3 => array:2 [ "nombre" => "Paula" "apellidos" => "Jauregui" ] ] ] ] ] "idiomaDefecto" => "es" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1134793716300537?idApp=UINPBA00004N" "url" => "/11347937/0000002300000001/v1_201706211247/S1134793716300537/v1_201706211247/es/main.assets" ] "en" => array:18 [ "idiomaDefecto" => true "cabecera" => "Original article" "titulo" => "Stressful situations affecting the perception of happiness: Love as a stressor" "tieneTextoCompleto" => true "paginas" => array:1 [ 0 => array:2 [ "paginaInicial" => "1" "paginaFinal" => "5" ] ] "autores" => array:1 [ 0 => array:4 [ "autoresLista" => "Mónica Teresa González-Ramírez, René Landero-Hernández, Lucía Quezada-Berumen, Loren Ibarra-González" "autores" => array:4 [ 0 => array:4 [ "nombre" => "Mónica Teresa" "apellidos" => "González-Ramírez" "email" => array:1 [ 0 => "monygzz77@yahoo.com" ] "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "*" "identificador" => "cor0005" ] ] ] 1 => array:2 [ "nombre" => "René" "apellidos" => "Landero-Hernández" ] 2 => array:4 [ "nombre" => "Lucía" "apellidos" => "Quezada-Berumen" "email" => array:1 [ 0 => "luciaqb86@msn.com" ] "referencia" => array:1 [ 0 => array:2 [ "etiqueta" => "*" "identificador" => "cor0005" ] ] ] 3 => array:2 [ "nombre" => "Loren" "apellidos" => "Ibarra-González" ] ] "afiliaciones" => array:1 [ 0 => array:2 [ "entidad" => "Autonomous University of Nuevo León, Faculty of Psychology, Mexico" "identificador" => "aff0005" ] ] "correspondencia" => array:1 [ 0 => array:3 [ "identificador" => "cor0005" "etiqueta" => "⁎" "correspondencia" => "Corresponding authors." ] ] ] ] "titulosAlternativos" => array:1 [ "es" => array:1 [ "titulo" => "Situaciones estresantes que afectan la percepción de la felicidad: el amor como estresor" ] ] "textoCompleto" => "Recently, the interest to conduct researches about happiness and subjective wellbeing has increased (<a class="elsevierStyleCrossRef" href="#bib0100">Luhmann, Hofmann, Eid, & Lucas, 2012</a>). <a class="elsevierStyleCrossRef" href="#bib0185">Seligman (2002)</a> proposes to include three elements when defining happiness: experiencing positive emotions (the pleasant life), being engaged in life activities (the engaged life), and finding a sense of purpose or meaning (the meaningful life).<a class="elsevierStyleCrossRef" href="#bib0145">Pozos, Rivera, Reidl, Vargas, and López (2013)</a>, after performing a study with semantic networks in Mexico, state that happiness is a positive emotion strongly linked to love, which occurs when a person assesses life or a particular life event; in the case of Mexican culture, this is related to support networks including family, partner, children, and friends.Recent studies indicate that increasing the level of perceived happiness has several benefits (<a class="elsevierStyleCrossRef" href="#bib0180">Schiffrin & Nelson, 2010</a>). According to <a class="elsevierStyleCrossRef" href="#bib0110">Lyubomirsky, King, and Diener (2005)</a>, happy people are successful in several areas of their lives, including marriage, friendship, income, job performance, and health. Other studies show that having a partner and formalizing the relationship through marriage increases happiness – married people are happier – (<a class="elsevierStyleCrossRef" href="#bib0145">Pozos et al., 2013</a>). However, it is important to mention that marriage can also be considered a stressful life event. Life events are those circumstances that require an adjustment due to changes in the environment (<a class="elsevierStyleCrossRef" href="#bib0140">Peñacoba & Moreno, 1999</a>).Considering the above, the present study takes stressors into consideration. According to <a class="elsevierStyleCrossRef" href="#bib0020">Cohen, Kamarck, and Mermelstein (1983)</a>, people interpret environmental events based on their values and resources, and then reacts biologically, psychologically, and behaviorally. Accordingly, the events are only interpreted as stressful when the environmental demands exceed the person's available resources.Stressors are also the first element of the stress process according to the transactional stress theory. This theory postulates that a person who faces a stressful event can experience stress depending on the evaluation they make of themselves, their available resources, and the situation (whether they see it as a threat, a challenge, or something that will harm them or cause loss) (<a class="elsevierStyleCrossRef" href="#bib0050">González-Ramírez & Landero-Hernández, 2006</a>).The concept of stressors refers to problems, threats, or conflicts that most people experience in their everyday life, and that are relatively long-lasting. Many of these stressors are chronic and are related to social roles, for example, difficulties at work, relationship problems, or complications between parents and children (<a class="elsevierStyleCrossRef" href="#bib0170">Sandín, 2003</a>). The impact of these types of stressors has been studied in relation to other variables such as wellbeing and depression. For example, <a class="elsevierStyleCrossRefs" href="#bib0100">Luhmann et al. (2012a,b)</a> mentioned that unemployment and bereavement had a more negative initial effect on subjective well-being than divorce or retirement. In this regard, it has been found that unemployment can cause negative psychological consequences, especially in people living in developing countries (<a class="elsevierStyleCrossRef" href="#bib0135">Paul & Moser, 2009</a>). Several studies have also documented that losing one's job results in the loss of one's social circle, which may lead to less contact with people outside the family circle, this in turn can lead to a decrease in self-esteem, motivation, and personal productivity (<a class="elsevierStyleCrossRefs" href="#bib0010">Clark, Knabe, & Ratzel, 2009; Latif, 2010</a>).In addition, <a class="elsevierStyleCrossRef" href="#bib0005">Anderson, Salk, and Hyde (2015)</a> found that perceived romantic stress predicts depressive symptoms in adolescent girls and boys. Some studies have found that being in a romantic relationship is beneficial for one's mental health and well-being, as long as these relationships are rewarding and offer mutual support. On the other hand, being in a dysfunctional relationship could be worse than not having a relationship (<a class="elsevierStyleCrossRefs" href="#bib0040">Dush & Amato, 2005; Ross, 1995</a>).In accordance with the proposed definitions of happiness (<a class="elsevierStyleCrossRef" href="#bib0185">Seligman, 2002</a>) and stress (<a class="elsevierStyleCrossRefs" href="#bib0020">Cohen et al., 1983; González-Ramírez & Landero-Hernández, 2006</a>), these two constructs could be seen as independent. However, research has shown an inverse correlation between these variables, and that is why it has been recommended to study the variables that affect the association between happiness and perceived stress. This could be helpful to develop future interventions that increase the level of happiness (<a class="elsevierStyleCrossRef" href="#bib0180">Schiffrin & Nelson, 2010</a>).Currently, Mexico is ranked number 14 among the 20 happiest countries in the world (above the United States, England, and Germany) and it is number two in Latin America only after Costa Rica (<a class="elsevierStyleCrossRef" href="#bib0070">Helliwell, Layard, & Sachs, 2015</a>). In 2012, a happiness survey was conducted in Mexico. The results revealed that health, family relationships, and financial income were the most important topics to achieve happiness. Nevertheless, this information is surprising when taking into account the present context of the country (high levels of unemployment, poverty, insecurity, and corruption) (<a class="elsevierStyleCrossRef" href="#bib0130">Ordorica & Prud’homme, 2012</a>).In view of the above, the objectives of the present study were (1) to analyze the association between perceived stress, subjective happiness, and number of stressors, and (2) to compare the level of perceived stress and subjective happiness in relation to the type of stressor, in order to identify which of the stressors have a major effect on subjective happiness and perceived stress.MethodProcedureMen and women were invited to participate if they lived in the city of Monterrey or metropolitan area of the State of Nuevo León, México, and whose age ranged from 25 to 44 years. The age range of the sample was determined based on the age groups established for the normative values of the measure instruments used. People who met the inclusion criteria for age and residence were asked to answer an online questionnaire.The questionnaire was answered through SurveyMonkey.com and distributed through social networks using snowball sampling technique. The survey link, as well as an invitation to participate, was published on the personal profile of the authors. Likewise, participants were encouraged to share their profile link, to be able to reach more people. The questionnaire was online from March 10, 2015 to May 14, 2015.At the beginning of the questionnaire participants were asked to answer the full survey, so those participants who did not fill it in completely were excluded from the analyses. Instructions for the survey included an informed consent statement including general information about the content of the survey. Participants signed the consent form indicating their willingness to participate. Data was treated confidentially.ParticipantsThe sample consisted of 290 participants who completed the online questionnaire. Participants were 238 women (82.1%) and 52 men (17.9%), with a mean age of 32.4 years (SD=5.3). In relation to marital status, 43.4% were single, 36.6% were married, 15.9% lived in cohabitation, 3.1% were divorced, and 1.0% were separated. Most participants did not have children (77.6%). Also, most participants had a formal job (79.7%), and all of them had at least bachelor's degree.InstrumentsTo measure happiness, the Subjective Happiness Scale (SHS; <a class="elsevierStyleCrossRef" href="#bib0115">Lyubomirsky & Lepper, 1999</a>) was used, in its validated version for Mexican population (<a class="elsevierStyleCrossRef" href="#bib0150">Quezada-Berumen, Landero-Hernández, & González-Ramírez, 2016</a>). This 4-item Likert-type scale measures global subjective happiness through a series of statements with which participants either rate themselves or compare themselves to others. The normative data of subjective happiness for the 25–34 year old group was 4.55–6.65, and for the 35–44 years old group was 4.57–6.75. The scale showed an adequate Cronbach's alpha coefficient (α=.77) (<a class="elsevierStyleCrossRef" href="#bib0150">Quezada-Berumen et al., 2016</a>). Cronbach's alpha was .76 for the present study.The variable “number of stressors” was evaluated using a question based on the threatening situations of the Life Events Questionnaire of <a class="elsevierStyleCrossRef" href="#bib0175">Sandín and Chorot (1987)</a>, which consists of a list of 65 events. Due to its length, only eleven areas were evaluated: work (job), health, love, partner, family, children, social, legal, finance (economic), residence (for example, change of address or city), and academic. The following question was: In the last months, have you dealt with a difficult situation which you considered negative or that caused you stress, anxiety, or depression? The study only included people who answered affirmatively to this question; participants were also asked to elaborate which area or areas they were referring to.Perceived stress was evaluated using <a class="elsevierStyleCrossRef" href="#bib0055">González-Ramírez and Landero-Hernández (2007)</a> version of the Perceived Stress Scale (PSS; <a class="elsevierStyleCrossRef" href="#bib0020">Cohen et al., 1983</a>), which was culturally adapted for Mexican population. The scale contains 14 Likert-type items with a score ranging from 0=never to 4=very often. There are 7 items that need to be reversed before scoring (items 4, 5, 6, 7, 9, 10 and 13). The total score ranges from 0 to 56 points, a higher score corresponds to higher levels of stress.Scores ranging from 12.16 to 29.7 points (for people aged 25–34 years old), and 15.22–31.48 points (for people aged 35–44 years old) indicate an acceptable stress level – neither low nor high – according to normative values of the questionnaire for Mexican population (<a class="elsevierStyleCrossRef" href="#bib0060">González-Ramírez, Rodríguez-Ayán, & Landero-Hernández, 2013</a>). The scale had a Cronbach's alpha of .83 (<a class="elsevierStyleCrossRef" href="#bib0055">González-Ramírez and Landero-Hernández, 2007</a>). The Cronbach's alpha of the present study was .86.Statistical analysisIBM® SPSS® Statistics 20 was used for statistical analysis. Descriptive analysis of the variables was performed. The normal distribution was contrasted with the Kolmogorov–Smirnov test, indicating that scores for subjective happiness, perceived stress, and the number of stressors were not normally distributed (p<.05). Spearman correlational analysis was used to analyze correlations between ordinal and interval variables. To identify group differences, Kruskal–Wallis and Mann–Whitney U tests were used.ResultsThe statistical analyses were performed without splitting the sample by sex, due to the scores of the variables being equivalent between men and women (happiness: Z=−.482; p=.630; stress: Z=−.852; p=.393; number of stressors Z=−.546; p=.585). Age groups were also equivalent when compared by the age groups used for the normative scores of the PSS and SHS (happiness: Z=−1.602; p=.109; stress: Z=−.703; p=.482; number of stressors Z=−.667; p=.505). Consequently, it was considered a homogeneous sample, and the analyses were carried out with the total sample.The mean score of subjective happiness was 5.3 (SD=1.0), perceived stress was 21.3 (SD=7.8), and number of stressors was 1.9 (SD=1.3), with stressors ranging from one to eight. Of the 11 stressors proposed by the Life Events Questionnaire, only eight were reported – love, partner, family, academic, health, economic, work, and residence.The descriptive statistics for stress and happiness, in relation to the type of stressors reported, are shown in <a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a>. The means for each group are within the expected values, according to the normative values proposed by <a class="elsevierStyleCrossRef" href="#bib0060">González-Ramírez et al. (2013)</a> for perceived stress, and by <a class="elsevierStyleCrossRef" href="#bib0150">Quezada-Berumen et al. (2016)</a> for happiness. <a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a> shows that people with higher levels of perceived stress and lower levels of subjective happiness were participants who reported two or more stressors; followed by participants who reported love and partner as stressors. Lower scores of perceived stress and higher scores of happiness correspond to participants who reported work and residence as stressors.<elsevierMultimedia ident="tbl0005"></elsevierMultimedia>Correlation analysis and groups differenceTo analyze correlations a Spearman correlation analysis was performed. A significant negative correlation was found between stress and happiness (rs=−.551; p=.001), and between number of stressors and happiness (rs=−.268; p=.001). A positive correlation was also found, between stress and number of stressors (rs=.311; p=.001).Considering that love and partner stressors make reference to similar stressful situations – associated to couple's relationship, it was explored if the group indicating love as stressor and the group indicating partner as stressor were equivalent in stress and happiness scores. Mann–Whitney U tests showed no significant differences between the love and partner groups for stress (Z=−.256; p=.798), and for happiness (Z=−.257; p=.797), therefore they were considered a single group of stressors (love/partner).When comparing the perception of stress and happiness in relation to the type of stressor, significant group differences were found for happiness (p=.001), and for stress (p=.001). Mann–Whitney U test was performed to analyze differences between specific groups of stressors in relation to subjective happiness and perceived stress levels. <a class="elsevierStyleCrossRef" href="#tbl0010">Table 2</a> shows only the groups of stressors that had significant differences in at least one of the two variables. For the level of subjective happiness, results show that stressors related to love/partner significantly differed from the other stressors.<elsevierMultimedia ident="tbl0010"></elsevierMultimedia>Since the correlation between levels of stress and happiness, and the stressor love/partner could be mediated by marital status, differences were analyzed taking into account participants who were single (n=126) and who were married (n=106). In general, married participants reported higher levels of happiness (M=5.5; SD=0.9) than participants who were single (M=5.1; SD=1.1) (Z=−3.048; p=.002); no difference was found for perceived stress level (Z=−.779; p=.436). Likewise, no differences were found between married and cohabitating participants (n=46) (p>.05). Considering that only nine participants were divorced and three were separated, these were not included in the marital status analysis. It should also be noted that no differences were found between single (n=15) and married participants (n=10) who reported love or partner as stressors (n=25, excluding divorced), either in their subjective happiness level (Z=−.670; p=.531) or in their perceived stress level (Z=−.778; p=.461).DiscussionThe first objective of this study was to analyze the association between perceived stress, subjective happiness, and number of stressors. A negative correlation was found between happiness and stress, and between happiness and number of stressors. The correlation between stress and happiness is consistent with previous studies reporting a negative association between the SHS and other measures of psychological stress (<a class="elsevierStyleCrossRefs" href="#bib0080">Iani, Lauriola, Layous, & Sirigatti, 2014; King, Vidourek, Merianos, & Singh, 2014; Lyubomirsky & Lepper, 1999; Schiffrin & Nelson, 2010</a>). However, the coefficient found in the present study was stronger than the previously reported for Mexico by <a class="elsevierStyleCrossRef" href="#bib0150">Quezada-Berumen et al. (2016)</a>, using the same questionnaires (rs=−.37, p<.01). This can confirm the direction and the statistical significance of the findings.More than half of the sample reported having dealt with two or more stressors. In participants reporting a single stressor, the most common was related to work or job situations (n=48). However, the stress level in this group was the second lowest. The group with the lowest level of stress was the one reporting stressors related to residence or housing.It should also be noted that participants who reported love or partner as stressors (n=28) had higher scores of perceived stress and lower scores of happiness; this group showed an equivalent score in stress and happiness to the group reporting two or more stressors.An important aspect to mention given the results is that participants who reported love/partner as stressful situations were the only ones to show significant differences with other groups of stressors, mainly in happiness levels. In this regard, the results are consistent with those reported by <a class="elsevierStyleCrossRef" href="#bib0030">Diener and Seligman (2002)</a>, who proposed that happier people have more satisfying relationships.According to the 2012 National Happiness Survey in Mexico, the state of Nuevo León and some of its most important cities are among the happiest places in the country (<a class="elsevierStyleCrossRef" href="#bib0085">Imagina México, 2013</a>). This information may seem contradictory with our data; however, the following explanation could help to better understand our findings. According to <a class="elsevierStyleCrossRef" href="#bib0035">Diener, Suh, Lucas and Smith (1999)</a>, young adults experience a series of changes, for example, the search for a job and unemployment. The participants of this study may have been people with a stable economical and occupational situation; however, there are other important changes in early and middle adulthood which can affect the wellbeing of people, such as the search for a partner, marriage, as well as relationship conflicts. All of these could be considered as stress-generating situations (<a class="elsevierStyleCrossRefs" href="#bib0025">DePaulo, 2006; Goodwin, Mosher, & Chandra, 2010</a>).The present study was correlational, and therefore it is not possible to consider causal relations. It is possible that participants had higher levels of happiness before facing the stressors, making their coping successful. To support this explanation we can take into account the results of the longitudinal study by <a class="elsevierStyleCrossRef" href="#bib0105">Luhmann, Lucas, Eid, and Diener (2012)</a> with three nationally representative samples from Australia, Germany, and Great Britain. The authors found that satisfied people were more likely than dissatisfied people to get married or become parents within the next five years; they were also less likely to divorce from their partner, to lose their job, to start a new job, or to relocate within the next five years.Another possible explanation for why the group of participants reporting love or partner as stressful events (regardless of marital status and sex) had lower levels of subjective happiness could be given taking into account the definition of happiness in Mexico. <a class="elsevierStyleCrossRef" href="#bib0145">Pozos et al. (2013)</a>, in their study with semantic networks, propose that the happiness construct in Mexican culture, regardless of being single or married, is related to the closest support networks (for example, the partner or spouse). Likewise, they report that both women and men indicate the need of love to feel happy. These findings correspond to our results, in which the stressors related to love and/or partner seem to have greater impact in the level of happiness.Our results showed no group differences related to marital status (single vs. married) of participants who reported love and/or partner as stressors. These findings differ from those by <a class="elsevierStyleCrossRef" href="#bib0145">Pozos et al. (2013)</a>, who found that married people reported higher levels of happiness compared to single people.It is important to mention that this study had several limitations. The sample was non-probabilistic and recruited using snowball sampling technique, so our findings cannot be generalized. It is recommended that similar studies be performed with a random sample.Another important aspect to mention is that the sample was recruited through websites. Although the sample was large and authors have confirmed the reliability of the data obtained through the Internet (<a class="elsevierStyleCrossRef" href="#bib0160">Ritter, Lorig, Laurent, & Matthews, 2004</a>), these samples are more likely to be heterogeneous and biased compared to those obtained by a real random sampling. In spite of this claim, several studies within the scientific literature find practicality by this way of collecting data, and its use has been extended to different areas of health such as psychology, nursing, and medicine (<a class="elsevierStyleCrossRefs" href="#bib0015">Chipas and McKenna, 2011; Gearhardt, Corbin, & Brownell, 2009; House, Van Horn, Coppeans, & Stepleman, 2011; Marks, Wilson, & Crisp, 2014; Martin, Larsen, Shea, Hutchins, & Alfaro-Correa, 2007; Quezada-Berumen, González-Ramírez, Cebolla, Soler, & García-Campayo, 2014</a>).Another limitation of the study was the uneven number of participants in relation to their marital status. Likewise, it is important to mention that the majority of the sample were women, and even though the results showed no difference in relation to sex, a similar number of women and men could provide results that contribute to a better understanding of the variables of interest in relation to sex and marital status.We decided to consider the participants who reported love or partner as stressors as a single group; however, the classification used in this research was based on the Life Events Questionnaire by <a class="elsevierStyleCrossRef" href="#bib0175">Sandín and Chorot (1987)</a>. This questionnaire includes different items for love and for partner; therefore, we suggest that future studies use the complete subscales of the questionnaire to evaluate love and partner as different stressors, and to compare stress and happiness levels between those who report love or partner as sources of stress.It would be recommendable to assess people who are starting couple therapy or suffering a divorce process, in order to have a group of participants with stressors related to the partner/spouse or love. Likewise, it would be interesting to collect a larger sample of single and married people in order to perform comparisons between them. Lastly, according to the results, it would be interesting to include other variables, such as relationship satisfaction, in order to compare it with happiness.With respect to this Mexican sample, it can be concluded that situations related to love and partner have greater impact in the level of subjective happiness, regardless of marital status (married and single participants) and sex.Conflict of interestThe authors declare that they have no conflict of interest." "textoCompletoSecciones" => array:1 [ "secciones" => array:9 [ 0 => array:3 [ "identificador" => "xres855261" "titulo" => "Abstract" "secciones" => array:1 [ 0 => array:1 [ "identificador" => "abst0005" ] ] ] 1 => array:2 [ "identificador" => "xpalclavsec849404" "titulo" => "Keywords" ] 2 => array:3 [ "identificador" => "xres855260" "titulo" => "Resumen" "secciones" => array:1 [ 0 => array:1 [ "identificador" => "abst0010" ] ] ] 3 => array:2 [ "identificador" => "xpalclavsec849403" "titulo" => "Palabras clave" ] 4 => array:3 [ "identificador" => "sec0005" "titulo" => "Method" "secciones" => array:4 [ 0 => array:2 [ "identificador" => "sec0010" "titulo" => "Procedure" ] 1 => array:2 [ "identificador" => "sec0015" "titulo" => "Participants" ] 2 => array:2 [ "identificador" => "sec0020" "titulo" => "Instruments" ] 3 => array:2 [ "identificador" => "sec0025" "titulo" => "Statistical analysis" ] ] ] 5 => array:3 [ "identificador" => "sec0030" "titulo" => "Results" "secciones" => array:1 [ 0 => array:2 [ "identificador" => "sec0035" "titulo" => "Correlation analysis and groups difference" ] ] ] 6 => array:2 [ "identificador" => "sec0040" "titulo" => "Discussion" ] 7 => array:2 [ "identificador" => "sec0045" "titulo" => "Conflict of interest" ] 8 => array:1 [ "titulo" => "References" ] ] ] "pdfFichero" => "main.pdf" "tienePdf" => true "fechaRecibido" => "2016-06-27" "fechaAceptado" => "2016-11-11" "PalabrasClave" => array:2 [ "en" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Keywords" "identificador" => "xpalclavsec849404" "palabras" => array:5 [ 0 => "Stressors" 1 => "Life events" 2 => "Happiness" 3 => "Love" 4 => "Perceived stress" ] ] ] "es" => array:1 [ 0 => array:4 [ "clase" => "keyword" "titulo" => "Palabras clave" "identificador" => "xpalclavsec849403" "palabras" => array:5 [ 0 => "Estresores" 1 => "Sucesos vitales" 2 => "Felicidad" 3 => "Amor" 4 => "Estrés percibido" ] ] ] ] "tieneResumen" => true "resumen" => array:2 [ "en" => array:2 [ "titulo" => "Abstract" "resumen" => "The purpose of this study was to analyze the association between subjective happiness, perceived stress and number of stressors, and to identify which of the latter have greater influence on subjective happiness and perceived stress. It was a transversal study carried out with 238 women and 52 men from the general population with an age range from 25 to 44 years, residents of the city of Monterrey or metropolitan area of the state of Nuevo León, Mexico. The Subjective Happiness Scale, the Perceived Stress Scale and a question about stressful situations were used as assessment instruments. Results showed a negative correlation between happiness and perceived stress. Likewise, the group of participants who reported love and partner relations as major stressful situations were the ones who also reported lower levels of happiness and higher levels of perceived stress. We conclude that, in our sample, situations related to love and partner relations had a higher impact on happiness, regardless of marital status and sex." ] "es" => array:2 [ "titulo" => "Resumen" "resumen" => "Los propósitos de este estudio fueron conocer la relación entre la felicidad subjetiva, el estrés percibido y el número de estresores, e identificar aquellos sucesos vitales con más influencia sobre la felicidad subjetiva y el estrés percibido. Fue un estudio transversal donde participaron 238 mujeres y 52 hombres de población general de 25 a 44 años de edad, residentes en la ciudad de Monterrey o área metropolitana del estado de Nuevo León, México. Como medidas de evaluación se utilizaron la Escala de Felicidad Subjetiva, la Escala de Estrés Percibido y una pregunta sobre situaciones estresantes. Los resultados mostraron una relación negativa entre la felicidad y el estrés percibido de los participantes. Las personas del grupo que reportó las situaciones de amor y pareja como eventos generadores de estrés fueron quienes reportaron menor felicidad y mayor estrés percibido. Puede concluirse que las situaciones relacionadas con el amor y la pareja son las que tuvieron un mayor impacto en la felicidad, independientemente del estado civil y el sexo." ] ] "multimedia" => array:2 [ 0 => array:8 [ "identificador" => "tbl0005" "etiqueta" => "Table 1" "tipo" => "MULTIMEDIATABLA" "mostrarFloat" => true "mostrarDisplay" => false "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at1" "detalle" => "Table " "rol" => "short" ] ] "tabla" => array:2 [ "leyenda" => "Note: The expected scores for perceived stress were 12.16–29.7 for the 25–34 years old group, and 15.22–31.48 for the 35–44 years old group. For subjective happiness, the normative data for the 25–34 age group were 4.55–6.65, and for the 35–44 age group were 4.57–6.75." "tablatextoimagen" => array:1 [ 0 => array:2 [ "tabla" => array:1 [ 0 => """ <table border="0" frame="\n \t\t\t\t\tvoid\n \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td-with-role" title="table-head ; entry_with_role_rowhead " align="left" valign="top" scope="col">Type of stressor \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " colspan="3" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Happiness</th><th class="td" title="table-head " colspan="3" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Stress</th></tr><tr title="table-row"><th class="td" title="table-head " align="" valign="top" scope="col" style="border-bottom: 2px solid black"> \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Median \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Mean \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">SD \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Median \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Mean \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">SD \t\t\t\t\t\t\n \t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love (n=12) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">4.9 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">4.8 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">.7 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">22.5 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">22.1 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">4.4 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Partner (n=16) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.0 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">4.8 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">1.2 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">21.0 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">21.6 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">9.2 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Family (n=23) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.5 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.4 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">1.1 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">21.0 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">20.5 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">7.0 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Academic (n=9) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.5 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.6 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">1.1 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">21.0 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">25.1 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">11.0 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Health (n=18) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.5 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.4 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">0.9 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">18.5 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">19.6 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">7.5 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Economic (n=21) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.7 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.7 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">1.0 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">20.0 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">19.5 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">8.0 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Work/Job (n=48) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.9 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.8 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">0.8 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">17.0 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">17.5 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">6.7 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Residence (n=8) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">6.2 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">6.1 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">0.9 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">18.0 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">16.7 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">6.7 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Two or more stressors (n=135) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.2 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">5.1 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">1.0 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">23.0 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">23.2 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="char" valign="top">7.6 \t\t\t\t\t\t\n \t\t\t\t</td></tr></tbody></table> """ ] "imagenFichero" => array:1 [ 0 => "xTab1444208.png" ] ] ] ] "descripcion" => array:1 [ "en" => "Descriptive analyses for perceived stress and subjective happiness in relation to the type of stressors reported in the total sample." ] ] 1 => array:8 [ "identificador" => "tbl0010" "etiqueta" => "Table 2" "tipo" => "MULTIMEDIATABLA" "mostrarFloat" => true "mostrarDisplay" => false "detalles" => array:1 [ 0 => array:3 [ "identificador" => "at2" "detalle" => "Table " "rol" => "short" ] ] "tabla" => array:1 [ "tablatextoimagen" => array:1 [ 0 => array:2 [ "tabla" => array:1 [ 0 => """ <table border="0" frame="\n \t\t\t\t\tvoid\n \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Groups of comparison (stressors) \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Subjective happiness Mean (SD) \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Mann–Whitney U test \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Perceived stress Mean (SD) \t\t\t\t\t\t\n \t\t\t\t</th><th class="td" title="table-head " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Mann–Whitney U test \t\t\t\t\t\t\n \t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love/partner vs. academic \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">4.8 (1.0) vs. 5.6 (1.1) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−2.062; p=.040 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">21.8 (7.5) vs. 25.1 (11.0) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−.426; p=.689 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love/partner vs. work \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">4.8 (1.0) vs. 5.8 (0.8) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−4.112; p=.001 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">21.8 (7.5) vs. 17.5 (6.7) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−2.702; p=.007 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love/partner vs. health \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">4.8 (1.0) vs. 5.4 (0.9) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−2.035; p=.042 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">21.8 (7.5) vs.19.6 (7.5) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−.992; p=.321 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love/partner vs. family \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">4.8 (1.0) vs. 5.4 (1.1) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−2.118; p=.034 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">21.8 (7.5) vs. 20.5 (7.0) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−.749; p=.454 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love/partner vs. residence \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">4.8 (1.0) vs. 6.1 (0.9) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−2.753; p=.005 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">21.8 (7.5) vs. 16.7 (6.7) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−1.679; p=.099 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love/partner vs. economic \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">4.8 (1.0) vs. 5.7 (1.0) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−3.030; p=.002 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">21.8 (7.5) vs. 19.5 (8.0) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−1.255; p=.210 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Two or more stressors vs. residence \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">5.1 (1.0) vs. 6.1 (0.9) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−2.497; p=.013 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">23.2 (7.6) vs. 16.7 (6.7) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−2.186; p=.029 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Two or more stressors vs. economic \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">5.1 (1.0) vs. 5.7 (1.0) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−2.710; p=.007 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">23.2 (7.6) vs. 19.5 (8.0) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−2.106; p=.035 \t\t\t\t\t\t\n \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Two or more stressors vs. work \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">5.1 (1.0) vs. 5.8 (0.8) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−4.225; p=.001 \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">23.2 (7.6) vs. 17.5 (6.7) \t\t\t\t\t\t\n \t\t\t\t</td><td class="td" title="table-entry " align="left" valign="top">Z=−4.649; p=.001 \t\t\t\t\t\t\n \t\t\t\t</td></tr></tbody></table> """ ] "imagenFichero" => array:1 [ 0 => "xTab1444207.png" ] ] ] ] "descripcion" => array:1 [ "en" => "Differences in perceived stress and subjective happiness in relation to the type of stressor." ] ] ] "bibliografia" => array:2 [ "titulo" => "References" "seccion" => array:1 [ 0 => array:2 [ "identificador" => "bibs0005" "bibliografiaReferencia" => array:37 [ 0 => array:3 [ "identificador" => "bib0005" "etiqueta" => "Anderson et al., 2015" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Stress in romantic relationships and adolescent depressive symptoms" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "S. Anderson" 1 => "R. Salk" 2 => "J. Hyde" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1037/fam0000089" "Revista" => array:6 [ "tituloSerie" => "Influence of Parental Support Journal of Family Psychology" "fecha" => "2015" "volumen" => "29" "paginaInicial" => "339" "paginaFinal" => "348" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25961309" "web" => "Medline" ] ] ] ] ] ] ] ] 1 => array:3 [ "identificador" => "bib0010" "etiqueta" => "Clark et al., 2009" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Boon or bane? Others’ unemployment well-being and job insecurity" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "A.E. Clark" 1 => "A. Knabe" 2 => "S. Ratzel" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:6 [ "tituloSerie" => "Labour Economics" "fecha" => "2009" "volumen" => "17" "paginaInicial" => "52" "paginaFinal" => "61" "itemHostRev" => array:3 [ "pii" => "S1699258X09002587" "estado" => "S300" "issn" => "1699258X" ] ] ] ] ] ] ] 2 => array:3 [ "identificador" => "bib0015" "etiqueta" => "Chipas and McKenna, 2011" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Stress and burnout in nurse anesthesia" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "A. Chipas" 1 => "D. McKenna" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:6 [ "tituloSerie" => "AANA Journal" "fecha" => "2011" "volumen" => "79" "paginaInicial" => "122" "paginaFinal" => "128" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/21560975" "web" => "Medline" ] ] ] ] ] ] ] ] 3 => array:3 [ "identificador" => "bib0020" "etiqueta" => "Cohen et al., 1983" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "A global measure of perceived stress" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "S. Cohen" 1 => "T. Kamarck" 2 => "R. Mermelstein" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.2307/2136404" "Revista" => array:6 [ "tituloSerie" => "Journal of Health and Social Behavior" "fecha" => "1983" "volumen" => "24" "paginaInicial" => "385" "paginaFinal" => "396" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6668417" "web" => "Medline" ] ] ] ] ] ] ] ] 4 => array:3 [ "identificador" => "bib0025" "etiqueta" => "DePaulo, 2006" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Singled out: How singles are stereotyped, stigmatized and ignored, and still live happily ever after" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "B.M. DePaulo" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Libro" => array:3 [ "fecha" => "2006" "editorial" => "St. Martin's Press" "editorialLocalizacion" => "New York, NY" ] ] ] ] ] ] 5 => array:3 [ "identificador" => "bib0030" "etiqueta" => "Diener and Seligman, 2002" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Very happy people" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "E. Diener" 1 => "M.E.P. Seligman" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1111/1467-9280.00415" "Revista" => array:6 [ "tituloSerie" => "Psychological Science" "fecha" => "2002" "volumen" => "13" "paginaInicial" => "81" "paginaFinal" => "84" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/11894851" "web" => "Medline" ] ] ] ] ] ] ] ] 6 => array:3 [ "identificador" => "bib0035" "etiqueta" => "Diener et al., 1999" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Subjective well-being: Three decades of progress" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:4 [ 0 => "E. Diener" 1 => "E.M. Suh" 2 => "R.E. Lucas" 3 => "H.L. Smith" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1037/0033-2909.125.2.276" "Revista" => array:6 [ "tituloSerie" => "Psychological Bulletin" "fecha" => "1999" "volumen" => "125" "numero" => "2" "paginaInicial" => "276" "paginaFinal" => "302" ] ] ] ] ] ] 7 => array:3 [ "identificador" => "bib0040" "etiqueta" => "Dush and Amato, 2005" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Consequences of relationship status and quality for subjective well-being" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "C.M.K. Dush" 1 => "P.R. Amato" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Journal of Social and Personal Relationships" "fecha" => "2005" "volumen" => "22" "paginaInicial" => "607" "paginaFinal" => "627" ] ] ] ] ] ] 8 => array:3 [ "identificador" => "bib0045" "etiqueta" => "Gearhardt et al., 2009" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Preliminary validation of the Yale food addiction scale" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "A.N. Gearhardt" 1 => "W.R. Corbin" 2 => "K.D. Brownell" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1016/j.appet.2008.12.003" "Revista" => array:6 [ "tituloSerie" => "Appetite" "fecha" => "2009" "volumen" => "52" "paginaInicial" => "430" "paginaFinal" => "436" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19121351" "web" => "Medline" ] ] ] ] ] ] ] ] 9 => array:3 [ "identificador" => "bib0050" "etiqueta" => "González-Ramírez and Landero-Hernández, 2006" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Síntomas psicosomáticos y teoría transaccional del estrés" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "M.T. González-Ramírez" 1 => "R. Landero-Hernández" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Ansiedad y Estrés" "fecha" => "2006" "volumen" => "12" "paginaInicial" => "45" "paginaFinal" => "61" ] ] ] ] ] ] 10 => array:3 [ "identificador" => "bib0055" "etiqueta" => "González-Ramírez and Landero-Hernández, 2007" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Factor structure of the Perceived Stress Scale (PSS) in a sample from Mexico" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "M.T. González-Ramírez" 1 => "R. Landero-Hernández" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:6 [ "tituloSerie" => "Spanish Journal of Psychology" "fecha" => "2007" "volumen" => "10" "paginaInicial" => "199" "paginaFinal" => "206" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17549893" "web" => "Medline" ] ] ] ] ] ] ] ] 11 => array:3 [ "identificador" => "bib0060" "etiqueta" => "González-Ramírez et al., 2013" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "The Perceived Stress Scale (PSS): Normative data and factor structure for a large-sample in Mexico" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "M. González-Ramírez" 1 => "M. Rodríguez-Ayán" 2 => "R. Landero-Hernández" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1017/sjp.2013.35" "Revista" => array:5 [ "tituloSerie" => "Spanish Journal of Psychology" "fecha" => "2013" "volumen" => "16" "paginaInicial" => "E47" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/23866243" "web" => "Medline" ] ] ] ] ] ] ] ] 12 => array:3 [ "identificador" => "bib0065" "etiqueta" => "Goodwin et al., 2010" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Marriage and cohabitation in the United States: A statistical portrait based on Cycle 6 (2002) of the National Survey of Family Growth" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "P.Y. Goodwin" 1 => "W.D. Mosher" 2 => "A. Chandra" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:6 [ "tituloSerie" => "Vital Health Statistics" "fecha" => "2010" "volumen" => "23" "paginaInicial" => "1" "paginaFinal" => "45" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6968470" "web" => "Medline" ] ] ] ] ] ] ] ] 13 => array:3 [ "identificador" => "bib0070" "etiqueta" => "Helliwell et al., 2015" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "World Happiness Report 2015" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "J.F. Helliwell" 1 => "R. Layard" 2 => "J. Sachs" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Libro" => array:3 [ "fecha" => "2015" "editorial" => "Sustainable Development Solutions Network" "editorialLocalizacion" => "New York" ] ] ] ] ] ] 14 => array:3 [ "identificador" => "bib0075" "etiqueta" => "House et al., 2011" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Interpersonal trauma and discriminatory events as predictors of suicidal and nonsuicidal self-injury in gay, lesbian, bisexual, and transgender persons" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:4 [ 0 => "A.S. House" 1 => "E. Van Horn" 2 => "C. Coppeans" 3 => "L.M. Stepleman" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Traumatology" "fecha" => "2011" "volumen" => "17" "paginaInicial" => "75" "paginaFinal" => "85" ] ] ] ] ] ] 15 => array:3 [ "identificador" => "bib0080" "etiqueta" => "Iani et al., 2014" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Happiness in Italy: Translation, factorial structure and norming of the Subjective Happiness Scale in a large community sample" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:4 [ 0 => "L. Iani" 1 => "M. Lauriola" 2 => "K. Layous" 3 => "S. Sirigatti" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Social Indicators Research" "fecha" => "2014" "volumen" => "118" "paginaInicial" => "953" "paginaFinal" => "967" ] ] ] ] ] ] 16 => array:3 [ "identificador" => "bib0085" "etiqueta" => "Imagina México, 2013" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Ranking de felicidad en México" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "Imagina México" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Libro" => array:3 [ "fecha" => "2013" "editorial" => "Imagina México, Laboratorio de Felicidad" "editorialLocalizacion" => "México, DF" ] ] ] ] ] ] 17 => array:3 [ "identificador" => "bib0090" "etiqueta" => "King et al., 2014" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "A study of stress, social support, and perceived happiness among college students" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:4 [ 0 => "K. King" 1 => "R. Vidourek" 2 => "A. Merianos" 3 => "M. Singh" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.11124/JBISRIR-2016-003026" "Revista" => array:6 [ "tituloSerie" => "Journal of Happiness & Well-Being" "fecha" => "2014" "volumen" => "2" "paginaInicial" => "132" "paginaFinal" => "144" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28628524" "web" => "Medline" ] ] ] ] ] ] ] ] 18 => array:3 [ "identificador" => "bib0095" "etiqueta" => "Latif, 2010" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Crisis, unemployment and psychological wellbeing in Canada" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "E. Latif" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Journal of Policy Modeling" "fecha" => "2010" "volumen" => "32" "paginaInicial" => "520" "paginaFinal" => "530" ] ] ] ] ] ] 19 => array:3 [ "identificador" => "bib0100" "etiqueta" => "Luhmann et al., 2012a" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Subjective well-being and adaptation to life events: A meta-analysis" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:4 [ 0 => "M. Luhmann" 1 => "W. Hofmann" 2 => "M. Eid" 3 => "R.E. Lucas" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1037/a0025948" "Revista" => array:6 [ "tituloSerie" => "Journal of Personality and Social Psychology" "fecha" => "2012" "volumen" => "102" "paginaInicial" => "592" "paginaFinal" => "615" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/22059843" "web" => "Medline" ] ] ] ] ] ] ] ] 20 => array:3 [ "identificador" => "bib0105" "etiqueta" => "Luhmann et al., 2012b" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "The prospective effect of life satisfaction on life events" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:4 [ 0 => "M. Luhmann" 1 => "R. Lucas" 2 => "M. Eid" 3 => "E. Diener" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1177/1948550612440105" "Revista" => array:5 [ "tituloSerie" => "Social Psychological and Personality Science" "fecha" => "2012" "volumen" => "4" "paginaInicial" => "39" "paginaFinal" => "45" ] ] ] ] ] ] 21 => array:3 [ "identificador" => "bib0110" "etiqueta" => "Lyubomirsky et al., 2005" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "The benefits of frequent positive affect: Does happiness lead to success?" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "S. Lyubomirsky" 1 => "L. King" 2 => "E. Diener" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1037/0033-2909.131.6.803" "Revista" => array:6 [ "tituloSerie" => "Psychological Bulletin" "fecha" => "2005" "volumen" => "131" "paginaInicial" => "803" "paginaFinal" => "855" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16351326" "web" => "Medline" ] ] ] ] ] ] ] ] 22 => array:3 [ "identificador" => "bib0115" "etiqueta" => "Lyubomirsky and Lepper, 1999" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "A measure of subjective happiness: Preliminary reliability and construct validation" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "S. Lyubomirsky" 1 => "H.S. Lepper" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1023/A:1006824100041" "Revista" => array:5 [ "tituloSerie" => "Social Indicators Research" "fecha" => "1999" "volumen" => "46" "paginaInicial" => "137" "paginaFinal" => "155" ] ] ] ] ] ] 23 => array:3 [ "identificador" => "bib0120" "etiqueta" => "Marks et al., 2014" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "The management of type 1 diabetes in Australian primary schools" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "A. Marks" 1 => "V. Wilson" 2 => "J. Crisp" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.3109/01460862.2014.932860" "Revista" => array:6 [ "tituloSerie" => "Issues in Comprehensive Pediatric Nursing" "fecha" => "2014" "volumen" => "37" "paginaInicial" => "168" "paginaFinal" => "182" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25007139" "web" => "Medline" ] ] ] ] ] ] ] ] 24 => array:3 [ "identificador" => "bib0125" "etiqueta" => "Martin et al., 2007" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "State diabetes prevention and control program participation in the Health Disparities Collaborative: Evaluating the first 5 years" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:5 [ 0 => "M.B. Martin" 1 => "B.A. Larsen" 2 => "L. Shea" 3 => "D. Hutchins" 4 => "A. Alfaro-Correa" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Preventing Chronic Disease" "fecha" => "2007" "volumen" => "4" "paginaInicial" => "A13" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17173721" "web" => "Medline" ] ] ] ] ] ] ] ] 25 => array:3 [ "identificador" => "bib0130" "etiqueta" => "Ordorica and Prud’homme, 2012" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Los grandes problemas de México" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "M. Ordorica" 1 => "J.F. Prud’homme" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Libro" => array:3 [ "fecha" => "2012" "editorial" => "El Colegio de México" "editorialLocalizacion" => "México, DF" ] ] ] ] ] ] 26 => array:3 [ "identificador" => "bib0135" "etiqueta" => "Paul and Moser, 2009" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Unemployment impairs mental health: Meta-analyses" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "K.I. Paul" 1 => "K. Moser" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Journal of Vocational Behavior" "fecha" => "2009" "volumen" => "74" "paginaInicial" => "264" "paginaFinal" => "282" ] ] ] ] ] ] 27 => array:3 [ "identificador" => "bib0140" "etiqueta" => "Peñacoba and Moreno, 1999" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "La escala de estresores universitarios (EEU). Una propuesta para la evaluación del estrés en grupos de poblaciones específicas" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "C. Peñacoba" 1 => "B. Moreno" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Ansiedad y Estrés" "fecha" => "1999" "volumen" => "5" "paginaInicial" => "61" "paginaFinal" => "78" ] ] ] ] ] ] 28 => array:3 [ "identificador" => "bib0145" "etiqueta" => "Pozos et al., 2013" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Felicidad general y felicidad en la pareja: Diferencias por sexo y estado civil" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:5 [ 0 => "J.L. Pozos" 1 => "S. Rivera" 2 => "L. Reidl" 3 => "B. Vargas" 4 => "S. López" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Enseñanza e Investigación en Psicología" "fecha" => "2013" "volumen" => "18" "paginaInicial" => "69" "paginaFinal" => "84" ] ] ] ] ] ] 29 => array:3 [ "identificador" => "bib0150" "etiqueta" => "Quezada-Berumen et al., 2016" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "A validity and reliability study of the Subjective Happiness Scale in Mexico" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:3 [ 0 => "L. Quezada-Berumen" 1 => "R. Landero-Hernández" 2 => "M.T. González-Ramírez" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.11124/JBISRIR-2016-003026" "Revista" => array:6 [ "tituloSerie" => "Journal of Happiness & Well-Being" "fecha" => "2016" "volumen" => "4" "paginaInicial" => "90" "paginaFinal" => "100" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28628524" "web" => "Medline" ] ] ] ] ] ] ] ] 30 => array:3 [ "identificador" => "bib0155" "etiqueta" => "Quezada-Berumen et al., 2014" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Body awareness and mindfulness: Validation of the Spanish version of the Scale of Body Connection" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:5 [ 0 => "L. Quezada-Berumen" 1 => "M.T. González-Ramírez" 2 => "A. Cebolla" 3 => "J. Soler" 4 => "J. García-Campayo" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:6 [ "tituloSerie" => "Actas Españolas de Psiquiatría" "fecha" => "2014" "volumen" => "42" "paginaInicial" => "57" "paginaFinal" => "67" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/24715363" "web" => "Medline" ] ] ] ] ] ] ] ] 31 => array:3 [ "identificador" => "bib0160" "etiqueta" => "Ritter et al., 2004" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Internet versus mailed questionnaires: A randomized comparison" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:4 [ 0 => "P. Ritter" 1 => "K. Lorig" 2 => "D. Laurent" 3 => "K. Matthews" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.2196/jmir.6.3.e30" "Revista" => array:5 [ "tituloSerie" => "Journal of Medical Internet Research" "fecha" => "2004" "volumen" => "6" "paginaInicial" => "e30" "link" => array:1 [ 0 => array:2 [ "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15471756" "web" => "Medline" ] ] ] ] ] ] ] ] 32 => array:3 [ "identificador" => "bib0165" "etiqueta" => "Ross, 1995" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Reconceptualizing marital status as a continuum of social of attachment" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "C.E. Ross" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "Journal of Marriage and the Family" "fecha" => "1995" "volumen" => "57" "paginaInicial" => "129" "paginaFinal" => "140" ] ] ] ] ] ] 33 => array:3 [ "identificador" => "bib0170" "etiqueta" => "Sandín, 2003" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "El estrés: Un análisis basado en el papel de los factores sociales" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "B. Sandín" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Revista" => array:5 [ "tituloSerie" => "International Journal of Clinical and Health Psychology" "fecha" => "2003" "volumen" => "3" "paginaInicial" => "141" "paginaFinal" => "157" ] ] ] ] ] ] 34 => array:3 [ "identificador" => "bib0175" "etiqueta" => "Sandín and Chorot, 1987" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Cuestionario de Sucesos Vitales (CSV)" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "B. Sandín" 1 => "P. Chorot" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Libro" => array:3 [ "fecha" => "1987" "editorial" => "Universidad Nacional de Educación a Distancia (UNED)" "editorialLocalizacion" => "Madrid" ] ] ] ] ] ] 35 => array:3 [ "identificador" => "bib0180" "etiqueta" => "Schiffrin and Nelson, 2010" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Stressed and happy? Investigating the relationship between happiness and perceived stress" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:2 [ 0 => "H. Schiffrin" 1 => "K. Nelson" ] ] ] ] ] "host" => array:1 [ 0 => array:2 [ "doi" => "10.1007/s10902-008-9104-7" "Revista" => array:5 [ "tituloSerie" => "Journal of Happiness Studies" "fecha" => "2010" "volumen" => "11" "paginaInicial" => "33" "paginaFinal" => "39" ] ] ] ] ] ] 36 => array:3 [ "identificador" => "bib0185" "etiqueta" => "Seligman, 2002" "referencia" => array:1 [ 0 => array:2 [ "contribucion" => array:1 [ 0 => array:2 [ "titulo" => "Authentic happiness: Using the new positive psychology to realize your potential for lasting fulfillment" "autores" => array:1 [ 0 => array:2 [ "etal" => false "autores" => array:1 [ 0 => "M.E.P. Seligman" ] ] ] ] ] "host" => array:1 [ 0 => array:1 [ "Libro" => array:3 [ "fecha" => "2002" "editorial" => "Free Press" "editorialLocalizacion" => "New York, NY" ] ] ] ] ] ] ] ] ] ] ] "idiomaDefecto" => "en" "url" => "/11347937/0000002300000001/v1_201706211247/S1134793716300483/v1_201706211247/en/main.assets" "Apartado" => array:4 [ "identificador" => "57661" "tipo" => "SECCION" "en" => array:2 [ "titulo" => "Originales" "idiomaDefecto" => true ] "idiomaDefecto" => "en" ] "PDF" => "https://static.elsevier.es/multimedia/11347937/0000002300000001/v1_201706211247/S1134793716300483/v1_201706211247/en/main.pdf?idApp=UINPBA00004N&text.app=https://www.elsevier.es/" "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1134793716300483?idApp=UINPBA00004N"]

Statistics

Original article

Situaciones estresantes que afectan la percepción de la felicidad: el amor como estresor

Mónica Teresa González-Ramírez

Corresponding author

monygzz77@yahoo.com

Corresponding authors.

, René Landero-Hernández, Lucía Quezada-Berumen

Corresponding author

luciaqb86@msn.com

Corresponding authors.

, Loren Ibarra-González

Autonomous University of Nuevo León, Faculty of Psychology, Mexico

Read

4156

Times
was read the article

851

Total PDF

3305

Total HTML

Share statistics

 array:22 [
  "pii" => "S1134793716300483"
  "issn" => "11347937"
  "doi" => "10.1016/j.anyes.2016.11.002"
  "estado" => "S300"
  "fechaPublicacion" => "2017-01-01"
  "aid" => "19"
  "copyright" => "Sociedad Espa&#241;ola para el Estudio de la Ansiedad y el Estr&#233;s &#45; SEAS"
  "copyrightAnyo" => "2016"
  "documento" => "article"
  "crossmark" => 1
  "subdocumento" => "fla"
  "cita" => "Ansiedad y Estr&#233;s. 2017;23:1-5"
  "abierto" => array:3 [
    "ES" => false
    "ES2" => false
    "LATM" => false
  ]
  "gratuito" => false
  "lecturas" => array:2 [
    "total" => 928
    "formatos" => array:3 [
      "EPUB" => 20
      "HTML" => 668
      "PDF" => 240
    ]
  ]
  "itemSiguiente" => array:18 [
    "pii" => "S1134793716300537"
    "issn" => "11347937"
    "doi" => "10.1016/j.anyes.2016.11.003"
    "estado" => "S300"
    "fechaPublicacion" => "2017-01-01"
    "aid" => "20"
    "copyright" => "Sociedad Espa&#241;ola para el Estudio de la Ansiedad y el Estr&#233;s &#45; SEAS"
    "documento" => "article"
    "crossmark" => 1
    "subdocumento" => "fla"
    "cita" => "Ansiedad y Estr&#233;s. 2017;23:6-11"
    "abierto" => array:3 [
      "ES" => false
      "ES2" => false
      "LATM" => false
    ]
    "gratuito" => false
    "lecturas" => array:2 [
      "total" => 3075
      "formatos" => array:3 [
        "EPUB" => 14
        "HTML" => 2368
        "PDF" => 693
      ]
    ]
    "es" => array:12 [
      "idiomaDefecto" => true
      "cabecera" => "<span class="elsevierStyleTextfn">Original</span>"
      "titulo" => "Dependencia emocional en j&#243;venes&#58; relaci&#243;n con la sintomatolog&#237;a ansiosa y depresiva&#44; autoestima y diferencias de g&#233;nero"
      "tienePdf" => "es"
      "tieneTextoCompleto" => "es"
      "tieneResumen" => array:2 [
        0 => "es"
        1 => "en"
      ]
      "paginas" => array:1 [
        0 => array:2 [
          "paginaInicial" => "6"
          "paginaFinal" => "11"
        ]
      ]
      "titulosAlternativos" => array:1 [
        "en" => array:1 [
          "titulo" => "Emotional dependency in youth&#58; Relationship with anxious and depressive symptoms&#44; self-esteem and gender differences"
        ]
      ]
      "contieneResumen" => array:2 [
        "es" => true
        "en" => true
      ]
      "contieneTextoCompleto" => array:1 [
        "es" => true
      ]
      "contienePdf" => array:1 [
        "es" => true
      ]
      "autores" => array:1 [
        0 => array:2 [
          "autoresLista" => "Irache Urbiola, Ana Est&#233;vez, Itziar Iruarrizaga, Paula Jauregui"
          "autores" => array:4 [
            0 => array:2 [
              "nombre" => "Irache"
              "apellidos" => "Urbiola"
            ]
            1 => array:2 [
              "nombre" => "Ana"
              "apellidos" => "Est&#233;vez"
            ]
            2 => array:2 [
              "nombre" => "Itziar"
              "apellidos" => "Iruarrizaga"
            ]
            3 => array:2 [
              "nombre" => "Paula"
              "apellidos" => "Jauregui"
            ]
          ]
        ]
      ]
    ]
    "idiomaDefecto" => "es"
    "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1134793716300537?idApp=UINPBA00004N"
    "url" => "/11347937/0000002300000001/v1_201706211247/S1134793716300537/v1_201706211247/es/main.assets"
  ]
  "en" => array:18 [
    "idiomaDefecto" => true
    "cabecera" => "<span class="elsevierStyleTextfn">Original article</span>"
    "titulo" => "Stressful situations affecting the perception of happiness&#58; Love as a stressor"
    "tieneTextoCompleto" => true
    "paginas" => array:1 [
      0 => array:2 [
        "paginaInicial" => "1"
        "paginaFinal" => "5"
      ]
    ]
    "autores" => array:1 [
      0 => array:4 [
        "autoresLista" => "M&#243;nica Teresa Gonz&#225;lez-Ram&#237;rez, Ren&#233; Landero-Hern&#225;ndez, Luc&#237;a Quezada-Berumen, Loren Ibarra-Gonz&#225;lez"
        "autores" => array:4 [
          0 => array:4 [
            "nombre" => "M&#243;nica Teresa"
            "apellidos" => "Gonz&#225;lez-Ram&#237;rez"
            "email" => array:1 [
              0 => "monygzz77&#64;yahoo&#46;com"
            ]
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">&#42;</span>"
                "identificador" => "cor0005"
              ]
            ]
          ]
          1 => array:2 [
            "nombre" => "Ren&#233;"
            "apellidos" => "Landero-Hern&#225;ndez"
          ]
          2 => array:4 [
            "nombre" => "Luc&#237;a"
            "apellidos" => "Quezada-Berumen"
            "email" => array:1 [
              0 => "luciaqb86&#64;msn&#46;com"
            ]
            "referencia" => array:1 [
              0 => array:2 [
                "etiqueta" => "<span class="elsevierStyleSup">&#42;</span>"
                "identificador" => "cor0005"
              ]
            ]
          ]
          3 => array:2 [
            "nombre" => "Loren"
            "apellidos" => "Ibarra-Gonz&#225;lez"
          ]
        ]
        "afiliaciones" => array:1 [
          0 => array:2 [
            "entidad" => "Autonomous University of Nuevo Le&#243;n&#44; Faculty of Psychology&#44; Mexico"
            "identificador" => "aff0005"
          ]
        ]
        "correspondencia" => array:1 [
          0 => array:3 [
            "identificador" => "cor0005"
            "etiqueta" => "&#8270;"
            "correspondencia" => "Corresponding authors&#46;"
          ]
        ]
      ]
    ]
    "titulosAlternativos" => array:1 [
      "es" => array:1 [
        "titulo" => "Situaciones estresantes que afectan la percepci&#243;n de la felicidad&#58; el amor como estresor"
      ]
    ]
    "textoCompleto" => "<span class="elsevierStyleSections"><p id="par0005" class="elsevierStylePara elsevierViewall">Recently&#44; the interest to conduct researches about happiness and subjective wellbeing has increased &#40;<a class="elsevierStyleCrossRef" href="#bib0100">Luhmann&#44; Hofmann&#44; Eid&#44; &#38; Lucas&#44; 2012</a>&#41;&#46; <a class="elsevierStyleCrossRef" href="#bib0185">Seligman &#40;2002&#41;</a> proposes to include three elements when defining happiness&#58; experiencing positive emotions &#40;the pleasant life&#41;&#44; being engaged in life activities &#40;the engaged life&#41;&#44; and finding a sense of purpose or meaning &#40;the meaningful life&#41;&#46;</p><p id="par0010" class="elsevierStylePara elsevierViewall"><a class="elsevierStyleCrossRef" href="#bib0145">Pozos&#44; Rivera&#44; Reidl&#44; Vargas&#44; and L&#243;pez &#40;2013&#41;</a>&#44; after performing a study with semantic networks in Mexico&#44; state that happiness is a positive emotion strongly linked to love&#44; which occurs when a person assesses life or a particular life event&#59; in the case of Mexican culture&#44; this is related to support networks including family&#44; partner&#44; children&#44; and friends&#46;</p><p id="par0015" class="elsevierStylePara elsevierViewall">Recent studies indicate that increasing the level of perceived happiness has several benefits &#40;<a class="elsevierStyleCrossRef" href="#bib0180">Schiffrin &#38; Nelson&#44; 2010</a>&#41;&#46; According to <a class="elsevierStyleCrossRef" href="#bib0110">Lyubomirsky&#44; King&#44; and Diener &#40;2005&#41;</a>&#44; happy people are successful in several areas of their lives&#44; including marriage&#44; friendship&#44; income&#44; job performance&#44; and health&#46; Other studies show that having a partner and formalizing the relationship through marriage increases happiness &#8211; married people are happier &#8211; &#40;<a class="elsevierStyleCrossRef" href="#bib0145">Pozos et al&#46;&#44; 2013</a>&#41;&#46; However&#44; it is important to mention that marriage can also be considered a stressful life event&#46; Life events are those circumstances that require an adjustment due to changes in the environment &#40;<a class="elsevierStyleCrossRef" href="#bib0140">Pe&#241;acoba &#38; Moreno&#44; 1999</a>&#41;&#46;</p><p id="par0020" class="elsevierStylePara elsevierViewall">Considering the above&#44; the present study takes stressors into consideration&#46; According to <a class="elsevierStyleCrossRef" href="#bib0020">Cohen&#44; Kamarck&#44; and Mermelstein &#40;1983&#41;</a>&#44; people interpret environmental events based on their values and resources&#44; and then reacts biologically&#44; psychologically&#44; and behaviorally&#46; Accordingly&#44; the events are only interpreted as stressful when the environmental demands exceed the person&#39;s available resources&#46;</p><p id="par0025" class="elsevierStylePara elsevierViewall">Stressors are also the first element of the stress process according to the transactional stress theory&#46; This theory postulates that a person who faces a stressful event can experience stress depending on the evaluation they make of themselves&#44; their available resources&#44; and the situation &#40;whether they see it as a threat&#44; a challenge&#44; or something that will harm them or cause loss&#41; &#40;<a class="elsevierStyleCrossRef" href="#bib0050">Gonz&#225;lez-Ram&#237;rez &#38; Landero-Hern&#225;ndez&#44; 2006</a>&#41;&#46;</p><p id="par0030" class="elsevierStylePara elsevierViewall">The concept of stressors refers to problems&#44; threats&#44; or conflicts that most people experience in their everyday life&#44; and that are relatively long-lasting&#46; Many of these stressors are chronic and are related to social roles&#44; for example&#44; difficulties at work&#44; relationship problems&#44; or complications between parents and children &#40;<a class="elsevierStyleCrossRef" href="#bib0170">Sand&#237;n&#44; 2003</a>&#41;&#46; The impact of these types of stressors has been studied in relation to other variables such as wellbeing and depression&#46; For example&#44; <a class="elsevierStyleCrossRefs" href="#bib0100">Luhmann et al&#46; &#40;2012a&#44;b&#41;</a> mentioned that unemployment and bereavement had a more negative initial effect on subjective well-being than divorce or retirement&#46; In this regard&#44; it has been found that unemployment can cause negative psychological consequences&#44; especially in people living in developing countries &#40;<a class="elsevierStyleCrossRef" href="#bib0135">Paul &#38; Moser&#44; 2009</a>&#41;&#46; Several studies have also documented that losing one&#39;s job results in the loss of one&#39;s social circle&#44; which may lead to less contact with people outside the family circle&#44; this in turn can lead to a decrease in self-esteem&#44; motivation&#44; and personal productivity &#40;<a class="elsevierStyleCrossRefs" href="#bib0010">Clark&#44; Knabe&#44; &#38; Ratzel&#44; 2009&#59; Latif&#44; 2010</a>&#41;&#46;</p><p id="par0035" class="elsevierStylePara elsevierViewall">In addition&#44; <a class="elsevierStyleCrossRef" href="#bib0005">Anderson&#44; Salk&#44; and Hyde &#40;2015&#41;</a> found that perceived romantic stress predicts depressive symptoms in adolescent girls and boys&#46; Some studies have found that being in a romantic relationship is beneficial for one&#39;s mental health and well-being&#44; as long as these relationships are rewarding and offer mutual support&#46; On the other hand&#44; being in a dysfunctional relationship could be worse than not having a relationship &#40;<a class="elsevierStyleCrossRefs" href="#bib0040">Dush &#38; Amato&#44; 2005&#59; Ross&#44; 1995</a>&#41;&#46;</p><p id="par0040" class="elsevierStylePara elsevierViewall">In accordance with the proposed definitions of happiness &#40;<a class="elsevierStyleCrossRef" href="#bib0185">Seligman&#44; 2002</a>&#41; and stress &#40;<a class="elsevierStyleCrossRefs" href="#bib0020">Cohen et al&#46;&#44; 1983&#59; Gonz&#225;lez-Ram&#237;rez &#38; Landero-Hern&#225;ndez&#44; 2006</a>&#41;&#44; these two constructs could be seen as independent&#46; However&#44; research has shown an inverse correlation between these variables&#44; and that is why it has been recommended to study the variables that affect the association between happiness and perceived stress&#46; This could be helpful to develop future interventions that increase the level of happiness &#40;<a class="elsevierStyleCrossRef" href="#bib0180">Schiffrin &#38; Nelson&#44; 2010</a>&#41;&#46;</p><p id="par0045" class="elsevierStylePara elsevierViewall">Currently&#44; Mexico is ranked number 14 among the 20 happiest countries in the world &#40;above the United States&#44; England&#44; and Germany&#41; and it is number two in Latin America only after Costa Rica &#40;<a class="elsevierStyleCrossRef" href="#bib0070">Helliwell&#44; Layard&#44; &#38; Sachs&#44; 2015</a>&#41;&#46; In 2012&#44; a happiness survey was conducted in Mexico&#46; The results revealed that health&#44; family relationships&#44; and financial income were the most important topics to achieve happiness&#46; Nevertheless&#44; this information is surprising when taking into account the present context of the country &#40;high levels of unemployment&#44; poverty&#44; insecurity&#44; and corruption&#41; &#40;<a class="elsevierStyleCrossRef" href="#bib0130">Ordorica &#38; Prud&#8217;homme&#44; 2012</a>&#41;&#46;</p><p id="par0050" class="elsevierStylePara elsevierViewall">In view of the above&#44; the objectives of the present study were &#40;1&#41; to analyze the association between perceived stress&#44; subjective happiness&#44; and number of stressors&#44; and &#40;2&#41; to compare the level of perceived stress and subjective happiness in relation to the type of stressor&#44; in order to identify which of the stressors have a major effect on subjective happiness and perceived stress&#46;</p><span id="sec0005" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0025">Method</span><span id="sec0010" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0030">Procedure</span><p id="par0055" class="elsevierStylePara elsevierViewall">Men and women were invited to participate if they lived in the city of Monterrey or metropolitan area of the State of Nuevo Le&#243;n&#44; M&#233;xico&#44; and whose age ranged from 25 to 44 years&#46; The age range of the sample was determined based on the age groups established for the normative values of the measure instruments used&#46; People who met the inclusion criteria for age and residence were asked to answer an online questionnaire&#46;</p><p id="par0060" class="elsevierStylePara elsevierViewall">The questionnaire was answered through SurveyMonkey&#46;com and distributed through social networks using snowball sampling technique&#46; The survey link&#44; as well as an invitation to participate&#44; was published on the personal profile of the authors&#46; Likewise&#44; participants were encouraged to share their profile link&#44; to be able to reach more people&#46; The questionnaire was online from March 10&#44; 2015 to May 14&#44; 2015&#46;</p><p id="par0065" class="elsevierStylePara elsevierViewall">At the beginning of the questionnaire participants were asked to answer the full survey&#44; so those participants who did not fill it in completely were excluded from the analyses&#46; Instructions for the survey included an informed consent statement including general information about the content of the survey&#46; Participants signed the consent form indicating their willingness to participate&#46; Data was treated confidentially&#46;</p></span><span id="sec0015" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0035">Participants</span><p id="par0070" class="elsevierStylePara elsevierViewall">The sample consisted of 290 participants who completed the online questionnaire&#46; Participants were 238 women &#40;82&#46;1&#37;&#41; and 52 men &#40;17&#46;9&#37;&#41;&#44; with a mean age of 32&#46;4 years &#40;<span class="elsevierStyleItalic">SD</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>5&#46;3&#41;&#46; In relation to marital status&#44; 43&#46;4&#37; were single&#44; 36&#46;6&#37; were married&#44; 15&#46;9&#37; lived in cohabitation&#44; 3&#46;1&#37; were divorced&#44; and 1&#46;0&#37; were separated&#46; Most participants did not have children &#40;77&#46;6&#37;&#41;&#46; Also&#44; most participants had a formal job &#40;79&#46;7&#37;&#41;&#44; and all of them had at least bachelor&#39;s degree&#46;</p></span><span id="sec0020" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0040">Instruments</span><p id="par0075" class="elsevierStylePara elsevierViewall">To measure happiness&#44; the Subjective Happiness Scale &#40;SHS&#59; <a class="elsevierStyleCrossRef" href="#bib0115">Lyubomirsky &#38; Lepper&#44; 1999</a>&#41; was used&#44; in its validated version for Mexican population &#40;<a class="elsevierStyleCrossRef" href="#bib0150">Quezada-Berumen&#44; Landero-Hern&#225;ndez&#44; &#38; Gonz&#225;lez-Ram&#237;rez&#44; 2016</a>&#41;&#46; This 4-item Likert-type scale measures global subjective happiness through a series of statements with which participants either rate themselves or compare themselves to others&#46; The normative data of subjective happiness for the 25&#8211;34 year old group was 4&#46;55&#8211;6&#46;65&#44; and for the 35&#8211;44 years old group was 4&#46;57&#8211;6&#46;75&#46; The scale showed an adequate Cronbach&#39;s alpha coefficient &#40;<span class="elsevierStyleItalic">&#945;</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;77&#41; &#40;<a class="elsevierStyleCrossRef" href="#bib0150">Quezada-Berumen et al&#46;&#44; 2016</a>&#41;&#46; Cronbach&#39;s alpha was &#46;76 for the present study&#46;</p><p id="par0080" class="elsevierStylePara elsevierViewall">The variable &#8220;number of stressors&#8221; was evaluated using a question based on the threatening situations of the Life Events Questionnaire of <a class="elsevierStyleCrossRef" href="#bib0175">Sand&#237;n and Chorot &#40;1987&#41;</a>&#44; which consists of a list of 65 events&#46; Due to its length&#44; only eleven areas were evaluated&#58; work &#40;job&#41;&#44; health&#44; love&#44; partner&#44; family&#44; children&#44; social&#44; legal&#44; finance &#40;economic&#41;&#44; residence &#40;for example&#44; change of address or city&#41;&#44; and academic&#46; The following question was&#58; <span class="elsevierStyleItalic">In the last months&#44; have you dealt with a difficult situation which you considered negative or that caused you stress&#44; anxiety&#44; or depression&#63;</span> The study only included people who answered affirmatively to this question&#59; participants were also asked to elaborate which area or areas they were referring to&#46;</p><p id="par0085" class="elsevierStylePara elsevierViewall">Perceived stress was evaluated using <a class="elsevierStyleCrossRef" href="#bib0055">Gonz&#225;lez-Ram&#237;rez and Landero-Hern&#225;ndez &#40;2007&#41;</a> version of the Perceived Stress Scale &#40;PSS&#59; <a class="elsevierStyleCrossRef" href="#bib0020">Cohen et al&#46;&#44; 1983</a>&#41;&#44; which was culturally adapted for Mexican population&#46; The scale contains 14 Likert-type items with a score ranging from 0<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span><span class="elsevierStyleItalic">never</span> to 4<span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span><span class="elsevierStyleItalic">very often</span>&#46; There are 7 items that need to be reversed before scoring &#40;items 4&#44; 5&#44; 6&#44; 7&#44; 9&#44; 10 and 13&#41;&#46; The total score ranges from 0 to 56 points&#44; a higher score corresponds to higher levels of stress&#46;</p><p id="par0090" class="elsevierStylePara elsevierViewall">Scores ranging from 12&#46;16 to 29&#46;7 points &#40;for people aged 25&#8211;34 years old&#41;&#44; and 15&#46;22&#8211;31&#46;48 points &#40;for people aged 35&#8211;44 years old&#41; indicate an acceptable stress level &#8211; neither low nor high &#8211; according to normative values of the questionnaire for Mexican population &#40;<a class="elsevierStyleCrossRef" href="#bib0060">Gonz&#225;lez-Ram&#237;rez&#44; Rodr&#237;guez-Ay&#225;n&#44; &#38; Landero-Hern&#225;ndez&#44; 2013</a>&#41;&#46; The scale had a Cronbach&#39;s alpha of &#46;83 &#40;<a class="elsevierStyleCrossRef" href="#bib0055">Gonz&#225;lez-Ram&#237;rez and Landero-Hern&#225;ndez&#44; 2007</a>&#41;&#46; The Cronbach&#39;s alpha of the present study was &#46;86&#46;</p></span><span id="sec0025" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0045">Statistical analysis</span><p id="par0095" class="elsevierStylePara elsevierViewall">IBM<span class="elsevierStyleSup">&#174;</span> SPSS<span class="elsevierStyleSup">&#174;</span> Statistics 20 was used for statistical analysis&#46; Descriptive analysis of the variables was performed&#46; The normal distribution was contrasted with the Kolmogorov&#8211;Smirnov test&#44; indicating that scores for subjective happiness&#44; perceived stress&#44; and the number of stressors were not normally distributed &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>&#46;05&#41;&#46; Spearman correlational analysis was used to analyze correlations between ordinal and interval variables&#46; To identify group differences&#44; Kruskal&#8211;Wallis and Mann&#8211;Whitney <span class="elsevierStyleItalic">U</span> tests were used&#46;</p></span></span><span id="sec0030" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0050">Results</span><p id="par0100" class="elsevierStylePara elsevierViewall">The statistical analyses were performed without splitting the sample by sex&#44; due to the scores of the variables being equivalent between men and women &#40;happiness&#58; <span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;482&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;630&#59; stress&#58; <span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;852&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;393&#59; number of stressors <span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;546&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;585&#41;&#46; Age groups were also equivalent when compared by the age groups used for the normative scores of the PSS and SHS &#40;happiness&#58; <span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;1&#46;602&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;109&#59; stress&#58; <span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;703&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;482&#59; number of stressors <span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;667&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;505&#41;&#46; Consequently&#44; it was considered a homogeneous sample&#44; and the analyses were carried out with the total sample&#46;</p><p id="par0105" class="elsevierStylePara elsevierViewall">The mean score of subjective happiness was 5&#46;3 &#40;<span class="elsevierStyleItalic">SD</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>1&#46;0&#41;&#44; perceived stress was 21&#46;3 &#40;<span class="elsevierStyleItalic">SD</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>7&#46;8&#41;&#44; and number of stressors was 1&#46;9 &#40;<span class="elsevierStyleItalic">SD</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>1&#46;3&#41;&#44; with stressors ranging from one to eight&#46; Of the 11 stressors proposed by the Life Events Questionnaire&#44; only eight were reported &#8211; love&#44; partner&#44; family&#44; academic&#44; health&#44; economic&#44; work&#44; and residence&#46;</p><p id="par0110" class="elsevierStylePara elsevierViewall">The descriptive statistics for stress and happiness&#44; in relation to the type of stressors reported&#44; are shown in <a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a>&#46; The means for each group are within the expected values&#44; according to the normative values proposed by <a class="elsevierStyleCrossRef" href="#bib0060">Gonz&#225;lez-Ram&#237;rez et al&#46; &#40;2013&#41;</a> for perceived stress&#44; and by <a class="elsevierStyleCrossRef" href="#bib0150">Quezada-Berumen et al&#46; &#40;2016&#41;</a> for happiness&#46; <a class="elsevierStyleCrossRef" href="#tbl0005">Table 1</a> shows that people with higher levels of perceived stress and lower levels of subjective happiness were participants who reported two or more stressors&#59; followed by participants who reported love and partner as stressors&#46; Lower scores of perceived stress and higher scores of happiness correspond to participants who reported work and residence as stressors&#46;</p><elsevierMultimedia ident="tbl0005"></elsevierMultimedia><span id="sec0035" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0055">Correlation analysis and groups difference</span><p id="par0115" class="elsevierStylePara elsevierViewall">To analyze correlations a Spearman correlation analysis was performed&#46; A significant negative correlation was found between stress and happiness &#40;<span class="elsevierStyleItalic">r</span><span class="elsevierStyleInf"><span class="elsevierStyleItalic">s</span></span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;551&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;001&#41;&#44; and between number of stressors and happiness &#40;<span class="elsevierStyleItalic">r</span><span class="elsevierStyleInf"><span class="elsevierStyleItalic">s</span></span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;268&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;001&#41;&#46; A positive correlation was also found&#44; between stress and number of stressors &#40;<span class="elsevierStyleItalic">r</span><span class="elsevierStyleInf"><span class="elsevierStyleItalic">s</span></span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;311&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;001&#41;&#46;</p><p id="par0120" class="elsevierStylePara elsevierViewall">Considering that love and partner stressors make reference to similar stressful situations &#8211; associated to couple&#39;s relationship&#44; it was explored if the group indicating love as stressor and the group indicating partner as stressor were equivalent in stress and happiness scores&#46; Mann&#8211;Whitney <span class="elsevierStyleItalic">U</span> tests showed no significant differences between the love and partner groups for stress &#40;<span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;256&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;798&#41;&#44; and for happiness &#40;<span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;257&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;797&#41;&#44; therefore they were considered a single group of stressors &#40;love&#47;partner&#41;&#46;</p><p id="par0125" class="elsevierStylePara elsevierViewall">When comparing the perception of stress and happiness in relation to the type of stressor&#44; significant group differences were found for happiness &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;001&#41;&#44; and for stress &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;001&#41;&#46; Mann&#8211;Whitney <span class="elsevierStyleItalic">U</span> test was performed to analyze differences between specific groups of stressors in relation to subjective happiness and perceived stress levels&#46; <a class="elsevierStyleCrossRef" href="#tbl0010">Table 2</a> shows only the groups of stressors that had significant differences in at least one of the two variables&#46; For the level of subjective happiness&#44; results show that stressors related to love&#47;partner significantly differed from the other stressors&#46;</p><elsevierMultimedia ident="tbl0010"></elsevierMultimedia><p id="par0130" class="elsevierStylePara elsevierViewall">Since the correlation between levels of stress and happiness&#44; and the stressor love&#47;partner could be mediated by marital status&#44; differences were analyzed taking into account participants who were single &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>126&#41; and who were married &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>106&#41;&#46; In general&#44; married participants reported higher levels of happiness &#40;<span class="elsevierStyleItalic">M</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>5&#46;5&#59; <span class="elsevierStyleItalic">SD</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>0&#46;9&#41; than participants who were single &#40;<span class="elsevierStyleItalic">M</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>5&#46;1&#59; <span class="elsevierStyleItalic">SD</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>1&#46;1&#41; &#40;<span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;3&#46;048&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;002&#41;&#59; no difference was found for perceived stress level &#40;<span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;779&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;436&#41;&#46; Likewise&#44; no differences were found between married and cohabitating participants &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>46&#41; &#40;<span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#62;<span class="elsevierStyleHsp" style=""></span>&#46;05&#41;&#46; Considering that only nine participants were divorced and three were separated&#44; these were not included in the marital status analysis&#46; It should also be noted that no differences were found between single &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>15&#41; and married participants &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>10&#41; who reported love or partner as stressors &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>25&#44; excluding divorced&#41;&#44; either in their subjective happiness level &#40;<span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;670&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;531&#41; or in their perceived stress level &#40;<span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;778&#59; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;461&#41;&#46;</p></span></span><span id="sec0040" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0060">Discussion</span><p id="par0135" class="elsevierStylePara elsevierViewall">The first objective of this study was to analyze the association between perceived stress&#44; subjective happiness&#44; and number of stressors&#46; A negative correlation was found between happiness and stress&#44; and between happiness and number of stressors&#46; The correlation between stress and happiness is consistent with previous studies reporting a negative association between the SHS and other measures of psychological stress &#40;<a class="elsevierStyleCrossRefs" href="#bib0080">Iani&#44; Lauriola&#44; Layous&#44; &#38; Sirigatti&#44; 2014&#59; King&#44; Vidourek&#44; Merianos&#44; &#38; Singh&#44; 2014&#59; Lyubomirsky &#38; Lepper&#44; 1999&#59; Schiffrin &#38; Nelson&#44; 2010</a>&#41;&#46; However&#44; the coefficient found in the present study was stronger than the previously reported for Mexico by <a class="elsevierStyleCrossRef" href="#bib0150">Quezada-Berumen et al&#46; &#40;2016&#41;</a>&#44; using the same questionnaires &#40;<span class="elsevierStyleItalic">r</span><span class="elsevierStyleInf"><span class="elsevierStyleItalic">s</span></span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;37&#44; <span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#60;<span class="elsevierStyleHsp" style=""></span>&#46;01&#41;&#46; This can confirm the direction and the statistical significance of the findings&#46;</p><p id="par0140" class="elsevierStylePara elsevierViewall">More than half of the sample reported having dealt with two or more stressors&#46; In participants reporting a single stressor&#44; the most common was related to work or job situations &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>48&#41;&#46; However&#44; the stress level in this group was the second lowest&#46; The group with the lowest level of stress was the one reporting stressors related to residence or housing&#46;</p><p id="par0145" class="elsevierStylePara elsevierViewall">It should also be noted that participants who reported love or partner as stressors &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>28&#41; had higher scores of perceived stress and lower scores of happiness&#59; this group showed an equivalent score in stress and happiness to the group reporting two or more stressors&#46;</p><p id="par0150" class="elsevierStylePara elsevierViewall">An important aspect to mention given the results is that participants who reported love&#47;partner as stressful situations were the only ones to show significant differences with other groups of stressors&#44; mainly in happiness levels&#46; In this regard&#44; the results are consistent with those reported by <a class="elsevierStyleCrossRef" href="#bib0030">Diener and Seligman &#40;2002&#41;</a>&#44; who proposed that happier people have more satisfying relationships&#46;</p><p id="par0155" class="elsevierStylePara elsevierViewall">According to the 2012 National Happiness Survey in Mexico&#44; the state of Nuevo Le&#243;n and some of its most important cities are among the happiest places in the country &#40;<a class="elsevierStyleCrossRef" href="#bib0085">Imagina M&#233;xico&#44; 2013</a>&#41;&#46; This information may seem contradictory with our data&#59; however&#44; the following explanation could help to better understand our findings&#46; According to <a class="elsevierStyleCrossRef" href="#bib0035">Diener&#44; Suh&#44; Lucas and Smith &#40;1999&#41;</a>&#44; young adults experience a series of changes&#44; for example&#44; the search for a job and unemployment&#46; The participants of this study may have been people with a stable economical and occupational situation&#59; however&#44; there are other important changes in early and middle adulthood which can affect the wellbeing of people&#44; such as the search for a partner&#44; marriage&#44; as well as relationship conflicts&#46; All of these could be considered as stress-generating situations &#40;<a class="elsevierStyleCrossRefs" href="#bib0025">DePaulo&#44; 2006&#59; Goodwin&#44; Mosher&#44; &#38; Chandra&#44; 2010</a>&#41;&#46;</p><p id="par0160" class="elsevierStylePara elsevierViewall">The present study was correlational&#44; and therefore it is not possible to consider causal relations&#46; It is possible that participants had higher levels of happiness before facing the stressors&#44; making their coping successful&#46; To support this explanation we can take into account the results of the longitudinal study by <a class="elsevierStyleCrossRef" href="#bib0105">Luhmann&#44; Lucas&#44; Eid&#44; and Diener &#40;2012&#41;</a> with three nationally representative samples from Australia&#44; Germany&#44; and Great Britain&#46; The authors found that satisfied people were more likely than dissatisfied people to get married or become parents within the next five years&#59; they were also less likely to divorce from their partner&#44; to lose their job&#44; to start a new job&#44; or to relocate within the next five years&#46;</p><p id="par0165" class="elsevierStylePara elsevierViewall">Another possible explanation for why the group of participants reporting love or partner as stressful events &#40;regardless of marital status and sex&#41; had lower levels of subjective happiness could be given taking into account the definition of happiness in Mexico&#46; <a class="elsevierStyleCrossRef" href="#bib0145">Pozos et al&#46; &#40;2013&#41;</a>&#44; in their study with semantic networks&#44; propose that the happiness construct in Mexican culture&#44; regardless of being single or married&#44; is related to the closest support networks &#40;for example&#44; the partner or spouse&#41;&#46; Likewise&#44; they report that both women and men indicate the need of love to feel happy&#46; These findings correspond to our results&#44; in which the stressors related to love and&#47;or partner seem to have greater impact in the level of happiness&#46;</p><p id="par0170" class="elsevierStylePara elsevierViewall">Our results showed no group differences related to marital status &#40;single vs&#46; married&#41; of participants who reported love and&#47;or partner as stressors&#46; These findings differ from those by <a class="elsevierStyleCrossRef" href="#bib0145">Pozos et al&#46; &#40;2013&#41;</a>&#44; who found that married people reported higher levels of happiness compared to single people&#46;</p><p id="par0175" class="elsevierStylePara elsevierViewall">It is important to mention that this study had several limitations&#46; The sample was non-probabilistic and recruited using snowball sampling technique&#44; so our findings cannot be generalized&#46; It is recommended that similar studies be performed with a random sample&#46;</p><p id="par0180" class="elsevierStylePara elsevierViewall">Another important aspect to mention is that the sample was recruited through websites&#46; Although the sample was large and authors have confirmed the reliability of the data obtained through the Internet &#40;<a class="elsevierStyleCrossRef" href="#bib0160">Ritter&#44; Lorig&#44; Laurent&#44; &#38; Matthews&#44; 2004</a>&#41;&#44; these samples are more likely to be heterogeneous and biased compared to those obtained by a real random sampling&#46; In spite of this claim&#44; several studies within the scientific literature find practicality by this way of collecting data&#44; and its use has been extended to different areas of health such as psychology&#44; nursing&#44; and medicine &#40;<a class="elsevierStyleCrossRefs" href="#bib0015">Chipas and McKenna&#44; 2011&#59; Gearhardt&#44; Corbin&#44; &#38; Brownell&#44; 2009&#59; House&#44; Van Horn&#44; Coppeans&#44; &#38; Stepleman&#44; 2011&#59; Marks&#44; Wilson&#44; &#38; Crisp&#44; 2014&#59; Martin&#44; Larsen&#44; Shea&#44; Hutchins&#44; &#38; Alfaro-Correa&#44; 2007&#59; Quezada-Berumen&#44; Gonz&#225;lez-Ram&#237;rez&#44; Cebolla&#44; Soler&#44; &#38; Garc&#237;a-Campayo&#44; 2014</a>&#41;&#46;</p><p id="par0185" class="elsevierStylePara elsevierViewall">Another limitation of the study was the uneven number of participants in relation to their marital status&#46; Likewise&#44; it is important to mention that the majority of the sample were women&#44; and even though the results showed no difference in relation to sex&#44; a similar number of women and men could provide results that contribute to a better understanding of the variables of interest in relation to sex and marital status&#46;</p><p id="par0190" class="elsevierStylePara elsevierViewall">We decided to consider the participants who reported love or partner as stressors as a single group&#59; however&#44; the classification used in this research was based on the Life Events Questionnaire by <a class="elsevierStyleCrossRef" href="#bib0175">Sand&#237;n and Chorot &#40;1987&#41;</a>&#46; This questionnaire includes different items for love and for partner&#59; therefore&#44; we suggest that future studies use the complete subscales of the questionnaire to evaluate love and partner as different stressors&#44; and to compare stress and happiness levels between those who report love or partner as sources of stress&#46;</p><p id="par0195" class="elsevierStylePara elsevierViewall">It would be recommendable to assess people who are starting couple therapy or suffering a divorce process&#44; in order to have a group of participants with stressors related to the partner&#47;spouse or love&#46; Likewise&#44; it would be interesting to collect a larger sample of single and married people in order to perform comparisons between them&#46; Lastly&#44; according to the results&#44; it would be interesting to include other variables&#44; such as relationship satisfaction&#44; in order to compare it with happiness&#46;</p><p id="par0200" class="elsevierStylePara elsevierViewall">With respect to this Mexican sample&#44; it can be concluded that situations related to love and partner have greater impact in the level of subjective happiness&#44; regardless of marital status &#40;married and single participants&#41; and sex&#46;</p></span><span id="sec0045" class="elsevierStyleSection elsevierViewall"><span class="elsevierStyleSectionTitle" id="sect0065">Conflict of interest</span><p id="par0205" class="elsevierStylePara elsevierViewall">The authors declare that they have no conflict of interest&#46;</p></span></span>"
    "textoCompletoSecciones" => array:1 [
      "secciones" => array:9 [
        0 => array:3 [
          "identificador" => "xres855261"
          "titulo" => "Abstract"
          "secciones" => array:1 [
            0 => array:1 [
              "identificador" => "abst0005"
            ]
          ]
        ]
        1 => array:2 [
          "identificador" => "xpalclavsec849404"
          "titulo" => "Keywords"
        ]
        2 => array:3 [
          "identificador" => "xres855260"
          "titulo" => "Resumen"
          "secciones" => array:1 [
            0 => array:1 [
              "identificador" => "abst0010"
            ]
          ]
        ]
        3 => array:2 [
          "identificador" => "xpalclavsec849403"
          "titulo" => "Palabras clave"
        ]
        4 => array:3 [
          "identificador" => "sec0005"
          "titulo" => "Method"
          "secciones" => array:4 [
            0 => array:2 [
              "identificador" => "sec0010"
              "titulo" => "Procedure"
            ]
            1 => array:2 [
              "identificador" => "sec0015"
              "titulo" => "Participants"
            ]
            2 => array:2 [
              "identificador" => "sec0020"
              "titulo" => "Instruments"
            ]
            3 => array:2 [
              "identificador" => "sec0025"
              "titulo" => "Statistical analysis"
            ]
          ]
        ]
        5 => array:3 [
          "identificador" => "sec0030"
          "titulo" => "Results"
          "secciones" => array:1 [
            0 => array:2 [
              "identificador" => "sec0035"
              "titulo" => "Correlation analysis and groups difference"
            ]
          ]
        ]
        6 => array:2 [
          "identificador" => "sec0040"
          "titulo" => "Discussion"
        ]
        7 => array:2 [
          "identificador" => "sec0045"
          "titulo" => "Conflict of interest"
        ]
        8 => array:1 [
          "titulo" => "References"
        ]
      ]
    ]
    "pdfFichero" => "main.pdf"
    "tienePdf" => true
    "fechaRecibido" => "2016-06-27"
    "fechaAceptado" => "2016-11-11"
    "PalabrasClave" => array:2 [
      "en" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Keywords"
          "identificador" => "xpalclavsec849404"
          "palabras" => array:5 [
            0 => "Stressors"
            1 => "Life events"
            2 => "Happiness"
            3 => "Love"
            4 => "Perceived stress"
          ]
        ]
      ]
      "es" => array:1 [
        0 => array:4 [
          "clase" => "keyword"
          "titulo" => "Palabras clave"
          "identificador" => "xpalclavsec849403"
          "palabras" => array:5 [
            0 => "Estresores"
            1 => "Sucesos vitales"
            2 => "Felicidad"
            3 => "Amor"
            4 => "Estr&#233;s percibido"
          ]
        ]
      ]
    ]
    "tieneResumen" => true
    "resumen" => array:2 [
      "en" => array:2 [
        "titulo" => "Abstract"
        "resumen" => "<span id="abst0005" class="elsevierStyleSection elsevierViewall"><p id="spar0005" class="elsevierStyleSimplePara elsevierViewall">The purpose of this study was to analyze the association between subjective happiness&#44; perceived stress and number of stressors&#44; and to identify which of the latter have greater influence on subjective happiness and perceived stress&#46; It was a transversal study carried out with 238 women and 52 men from the general population with an age range from 25 to 44 years&#44; residents of the city of Monterrey or metropolitan area of the state of Nuevo Le&#243;n&#44; Mexico&#46; The Subjective Happiness Scale&#44; the Perceived Stress Scale and a question about stressful situations were used as assessment instruments&#46; Results showed a negative correlation between happiness and perceived stress&#46; Likewise&#44; the group of participants who reported love and partner relations as major stressful situations were the ones who also reported lower levels of happiness and higher levels of perceived stress&#46; We conclude that&#44; in our sample&#44; situations related to love and partner relations had a higher impact on happiness&#44; regardless of marital status and sex&#46;</p></span>"
      ]
      "es" => array:2 [
        "titulo" => "Resumen"
        "resumen" => "<span id="abst0010" class="elsevierStyleSection elsevierViewall"><p id="spar0010" class="elsevierStyleSimplePara elsevierViewall">Los prop&#243;sitos de este estudio fueron conocer la relaci&#243;n entre la felicidad subjetiva&#44; el estr&#233;s percibido y el n&#250;mero de estresores&#44; e identificar aquellos sucesos vitales con m&#225;s influencia sobre la felicidad subjetiva y el estr&#233;s percibido&#46; Fue un estudio transversal donde participaron 238 mujeres y 52 hombres de poblaci&#243;n general de 25 a 44 a&#241;os de edad&#44; residentes en la ciudad de Monterrey o &#225;rea metropolitana del estado de Nuevo Le&#243;n&#44; M&#233;xico&#46; Como medidas de evaluaci&#243;n se utilizaron la Escala de Felicidad Subjetiva&#44; la Escala de Estr&#233;s Percibido y una pregunta sobre situaciones estresantes&#46; Los resultados mostraron una relaci&#243;n negativa entre la felicidad y el estr&#233;s percibido de los participantes&#46; Las personas del grupo que report&#243; las situaciones de amor y pareja como eventos generadores de estr&#233;s fueron quienes reportaron menor felicidad y mayor estr&#233;s percibido&#46; Puede concluirse que las situaciones relacionadas con el amor y la pareja son las que tuvieron un mayor impacto en la felicidad&#44; independientemente del estado civil y el sexo&#46;</p></span>"
      ]
    ]
    "multimedia" => array:2 [
      0 => array:8 [
        "identificador" => "tbl0005"
        "etiqueta" => "Table 1"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at1"
            "detalle" => "Table "
            "rol" => "short"
          ]
        ]
        "tabla" => array:2 [
          "leyenda" => "<p id="spar0020" class="elsevierStyleSimplePara elsevierViewall"><span class="elsevierStyleItalic">Note</span>&#58; The expected scores for perceived stress were 12&#46;16&#8211;29&#46;7 for the 25&#8211;34 years old group&#44; and 15&#46;22&#8211;31&#46;48 for the 35&#8211;44 years old group&#46; For subjective happiness&#44; the normative data for the 25&#8211;34 age group were 4&#46;55&#8211;6&#46;65&#44; and for the 35&#8211;44 age group were 4&#46;57&#8211;6&#46;75&#46;</p>"
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td-with-role" title="table-head ; entry_with_role_rowhead " align="left" valign="top" scope="col">Type of stressor&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " colspan="3" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Happiness</th><th class="td" title="table-head  " colspan="3" align="center" valign="top" scope="col" style="border-bottom: 2px solid black">Stress</th></tr><tr title="table-row"><th class="td" title="table-head  " align="" valign="top" scope="col" style="border-bottom: 2px solid black">&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Median&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Mean&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">SD</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Median&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Mean&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black"><span class="elsevierStyleItalic">SD</span>&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>12&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">4&#46;9&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">4&#46;8&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">&#46;7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">22&#46;5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">22&#46;1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">4&#46;4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Partner &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>16&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">4&#46;8&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1&#46;2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">21&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">21&#46;6&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">9&#46;2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Family &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>23&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1&#46;1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">21&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">20&#46;5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">7&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Academic &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;6&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1&#46;1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">21&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">25&#46;1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">11&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Health &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>18&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;4&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;9&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">18&#46;5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">19&#46;6&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">7&#46;5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Economic &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>21&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">20&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">19&#46;5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">8&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Work&#47;Job &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>48&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;9&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;8&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;8&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">17&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">17&#46;5&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">6&#46;7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Residence &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">6&#46;2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">6&#46;1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">0&#46;9&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">18&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">16&#46;7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">6&#46;7&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Two or more stressors &#40;<span class="elsevierStyleItalic">n</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>135&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">5&#46;1&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">1&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">23&#46;0&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">23&#46;2&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="char" valign="top">7&#46;6&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab1444208.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0015" class="elsevierStyleSimplePara elsevierViewall">Descriptive analyses for perceived stress and subjective happiness in relation to the type of stressors reported in the total sample&#46;</p>"
        ]
      ]
      1 => array:8 [
        "identificador" => "tbl0010"
        "etiqueta" => "Table 2"
        "tipo" => "MULTIMEDIATABLA"
        "mostrarFloat" => true
        "mostrarDisplay" => false
        "detalles" => array:1 [
          0 => array:3 [
            "identificador" => "at2"
            "detalle" => "Table "
            "rol" => "short"
          ]
        ]
        "tabla" => array:1 [
          "tablatextoimagen" => array:1 [
            0 => array:2 [
              "tabla" => array:1 [
                0 => """
                  <table border="0" frame="\n
                  \t\t\t\t\tvoid\n
                  \t\t\t\t" class=""><thead title="thead"><tr title="table-row"><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Groups of comparison &#40;stressors&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Subjective happiness<br>Mean &#40;<span class="elsevierStyleItalic">SD</span>&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Mann&#8211;Whitney <span class="elsevierStyleItalic">U</span> test&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Perceived stress<br>Mean &#40;<span class="elsevierStyleItalic">SD</span>&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th><th class="td" title="table-head  " align="left" valign="top" scope="col" style="border-bottom: 2px solid black">Mann&#8211;Whitney <span class="elsevierStyleItalic">U</span> test&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</th></tr></thead><tbody title="tbody"><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love&#47;partner vs&#46; academic&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">4&#46;8 &#40;1&#46;0&#41; vs&#46; 5&#46;6 &#40;1&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;2&#46;062&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;040&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">21&#46;8 &#40;7&#46;5&#41; vs&#46; 25&#46;1 &#40;11&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;426&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;689&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love&#47;partner vs&#46; work&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">4&#46;8 &#40;1&#46;0&#41; vs&#46; 5&#46;8 &#40;0&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;4&#46;112&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">21&#46;8 &#40;7&#46;5&#41; vs&#46; 17&#46;5 &#40;6&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;2&#46;702&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;007&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love&#47;partner vs&#46; health&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">4&#46;8 &#40;1&#46;0&#41; vs&#46; 5&#46;4 &#40;0&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;2&#46;035&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;042&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">21&#46;8 &#40;7&#46;5&#41; vs&#46;19&#46;6 &#40;7&#46;5&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;992&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;321&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love&#47;partner vs&#46; family&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">4&#46;8 &#40;1&#46;0&#41; vs&#46; 5&#46;4 &#40;1&#46;1&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;2&#46;118&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;034&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">21&#46;8 &#40;7&#46;5&#41; vs&#46; 20&#46;5 &#40;7&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;&#46;749&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;454&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love&#47;partner vs&#46; residence&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">4&#46;8 &#40;1&#46;0&#41; vs&#46; 6&#46;1 &#40;0&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;2&#46;753&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;005&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">21&#46;8 &#40;7&#46;5&#41; vs&#46; 16&#46;7 &#40;6&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;1&#46;679&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;099&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Love&#47;partner vs&#46; economic&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">4&#46;8 &#40;1&#46;0&#41; vs&#46; 5&#46;7 &#40;1&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;3&#46;030&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;002&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">21&#46;8 &#40;7&#46;5&#41; vs&#46; 19&#46;5 &#40;8&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;1&#46;255&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;210&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Two or more stressors vs&#46; residence&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">5&#46;1 &#40;1&#46;0&#41; vs&#46; 6&#46;1 &#40;0&#46;9&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;2&#46;497&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;013&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">23&#46;2 &#40;7&#46;6&#41; vs&#46; 16&#46;7 &#40;6&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;2&#46;186&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;029&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Two or more stressors vs&#46; economic&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">5&#46;1 &#40;1&#46;0&#41; vs&#46; 5&#46;7 &#40;1&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;2&#46;710&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;007&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">23&#46;2 &#40;7&#46;6&#41; vs&#46; 19&#46;5 &#40;8&#46;0&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;2&#46;106&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;035&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr><tr title="table-row"><td class="td-with-role" title="table-entry ; entry_with_role_rowhead " align="left" valign="top">Two or more stressors vs&#46; work&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">5&#46;1 &#40;1&#46;0&#41; vs&#46; 5&#46;8 &#40;0&#46;8&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;4&#46;225&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top">23&#46;2 &#40;7&#46;6&#41; vs&#46; 17&#46;5 &#40;6&#46;7&#41;&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td><td class="td" title="table-entry  " align="left" valign="top"><span class="elsevierStyleItalic">Z</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#8722;4&#46;649&#59;<br><span class="elsevierStyleItalic">p</span><span class="elsevierStyleHsp" style=""></span>&#61;<span class="elsevierStyleHsp" style=""></span>&#46;001&nbsp;\t\t\t\t\t\t\n
                  \t\t\t\t</td></tr></tbody></table>
                  """
              ]
              "imagenFichero" => array:1 [
                0 => "xTab1444207.png"
              ]
            ]
          ]
        ]
        "descripcion" => array:1 [
          "en" => "<p id="spar0025" class="elsevierStyleSimplePara elsevierViewall">Differences in perceived stress and subjective happiness in relation to the type of stressor&#46;</p>"
        ]
      ]
    ]
    "bibliografia" => array:2 [
      "titulo" => "References"
      "seccion" => array:1 [
        0 => array:2 [
          "identificador" => "bibs0005"
          "bibliografiaReferencia" => array:37 [
            0 => array:3 [
              "identificador" => "bib0005"
              "etiqueta" => "Anderson et al&#46;&#44; 2015"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Stress in romantic relationships and adolescent depressive symptoms"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "S&#46; Anderson"
                            1 => "R&#46; Salk"
                            2 => "J&#46; Hyde"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1037/fam0000089"
                      "Revista" => array:6 [
                        "tituloSerie" => "Influence of Parental Support Journal of Family Psychology"
                        "fecha" => "2015"
                        "volumen" => "29"
                        "paginaInicial" => "339"
                        "paginaFinal" => "348"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25961309"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            1 => array:3 [
              "identificador" => "bib0010"
              "etiqueta" => "Clark et al&#46;&#44; 2009"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Boon or bane&#63; Others&#8217; unemployment well-being and job insecurity"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "A&#46;E&#46; Clark"
                            1 => "A&#46; Knabe"
                            2 => "S&#46; Ratzel"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Labour Economics"
                        "fecha" => "2009"
                        "volumen" => "17"
                        "paginaInicial" => "52"
                        "paginaFinal" => "61"
                        "itemHostRev" => array:3 [
                          "pii" => "S1699258X09002587"
                          "estado" => "S300"
                          "issn" => "1699258X"
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            2 => array:3 [
              "identificador" => "bib0015"
              "etiqueta" => "Chipas and McKenna&#44; 2011"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Stress and burnout in nurse anesthesia"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "A&#46; Chipas"
                            1 => "D&#46; McKenna"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "AANA Journal"
                        "fecha" => "2011"
                        "volumen" => "79"
                        "paginaInicial" => "122"
                        "paginaFinal" => "128"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/21560975"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            3 => array:3 [
              "identificador" => "bib0020"
              "etiqueta" => "Cohen et al&#46;&#44; 1983"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A global measure of perceived stress"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "S&#46; Cohen"
                            1 => "T&#46; Kamarck"
                            2 => "R&#46; Mermelstein"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.2307/2136404"
                      "Revista" => array:6 [
                        "tituloSerie" => "Journal of Health and Social Behavior"
                        "fecha" => "1983"
                        "volumen" => "24"
                        "paginaInicial" => "385"
                        "paginaFinal" => "396"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6668417"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            4 => array:3 [
              "identificador" => "bib0025"
              "etiqueta" => "DePaulo&#44; 2006"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Singled out&#58; How singles are stereotyped&#44; stigmatized and ignored&#44; and still live happily ever after"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "B&#46;M&#46; DePaulo"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "2006"
                        "editorial" => "St&#46; Martin&#39;s Press"
                        "editorialLocalizacion" => "New York&#44; NY"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            5 => array:3 [
              "identificador" => "bib0030"
              "etiqueta" => "Diener and Seligman&#44; 2002"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Very happy people"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "E&#46; Diener"
                            1 => "M&#46;E&#46;P&#46; Seligman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1111/1467-9280.00415"
                      "Revista" => array:6 [
                        "tituloSerie" => "Psychological Science"
                        "fecha" => "2002"
                        "volumen" => "13"
                        "paginaInicial" => "81"
                        "paginaFinal" => "84"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/11894851"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            6 => array:3 [
              "identificador" => "bib0035"
              "etiqueta" => "Diener et al&#46;&#44; 1999"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Subjective well-being&#58; Three decades of progress"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "E&#46; Diener"
                            1 => "E&#46;M&#46; Suh"
                            2 => "R&#46;E&#46; Lucas"
                            3 => "H&#46;L&#46; Smith"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1037/0033-2909.125.2.276"
                      "Revista" => array:6 [
                        "tituloSerie" => "Psychological Bulletin"
                        "fecha" => "1999"
                        "volumen" => "125"
                        "numero" => "2"
                        "paginaInicial" => "276"
                        "paginaFinal" => "302"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            7 => array:3 [
              "identificador" => "bib0040"
              "etiqueta" => "Dush and Amato&#44; 2005"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Consequences of relationship status and quality for subjective well-being"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "C&#46;M&#46;K&#46; Dush"
                            1 => "P&#46;R&#46; Amato"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Journal of Social and Personal Relationships"
                        "fecha" => "2005"
                        "volumen" => "22"
                        "paginaInicial" => "607"
                        "paginaFinal" => "627"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            8 => array:3 [
              "identificador" => "bib0045"
              "etiqueta" => "Gearhardt et al&#46;&#44; 2009"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Preliminary validation of the Yale food addiction scale"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "A&#46;N&#46; Gearhardt"
                            1 => "W&#46;R&#46; Corbin"
                            2 => "K&#46;D&#46; Brownell"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1016/j.appet.2008.12.003"
                      "Revista" => array:6 [
                        "tituloSerie" => "Appetite"
                        "fecha" => "2009"
                        "volumen" => "52"
                        "paginaInicial" => "430"
                        "paginaFinal" => "436"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/19121351"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            9 => array:3 [
              "identificador" => "bib0050"
              "etiqueta" => "Gonz&#225;lez-Ram&#237;rez and Landero-Hern&#225;ndez&#44; 2006"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "S&#237;ntomas psicosom&#225;ticos y teor&#237;a transaccional del estr&#233;s"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "M&#46;T&#46; Gonz&#225;lez-Ram&#237;rez"
                            1 => "R&#46; Landero-Hern&#225;ndez"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Ansiedad y Estr&#233;s"
                        "fecha" => "2006"
                        "volumen" => "12"
                        "paginaInicial" => "45"
                        "paginaFinal" => "61"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            10 => array:3 [
              "identificador" => "bib0055"
              "etiqueta" => "Gonz&#225;lez-Ram&#237;rez and Landero-Hern&#225;ndez&#44; 2007"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Factor structure of the Perceived Stress Scale &#40;PSS&#41; in a sample from Mexico"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "M&#46;T&#46; Gonz&#225;lez-Ram&#237;rez"
                            1 => "R&#46; Landero-Hern&#225;ndez"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Spanish Journal of Psychology"
                        "fecha" => "2007"
                        "volumen" => "10"
                        "paginaInicial" => "199"
                        "paginaFinal" => "206"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17549893"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            11 => array:3 [
              "identificador" => "bib0060"
              "etiqueta" => "Gonz&#225;lez-Ram&#237;rez et al&#46;&#44; 2013"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The Perceived Stress Scale &#40;PSS&#41;&#58; Normative data and factor structure for a large-sample in Mexico"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "M&#46; Gonz&#225;lez-Ram&#237;rez"
                            1 => "M&#46; Rodr&#237;guez-Ay&#225;n"
                            2 => "R&#46; Landero-Hern&#225;ndez"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1017/sjp.2013.35"
                      "Revista" => array:5 [
                        "tituloSerie" => "Spanish Journal of Psychology"
                        "fecha" => "2013"
                        "volumen" => "16"
                        "paginaInicial" => "E47"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/23866243"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            12 => array:3 [
              "identificador" => "bib0065"
              "etiqueta" => "Goodwin et al&#46;&#44; 2010"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Marriage and cohabitation in the United States&#58; A statistical portrait based on Cycle 6 &#40;2002&#41; of the National Survey of Family Growth"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "P&#46;Y&#46; Goodwin"
                            1 => "W&#46;D&#46; Mosher"
                            2 => "A&#46; Chandra"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Vital Health Statistics"
                        "fecha" => "2010"
                        "volumen" => "23"
                        "paginaInicial" => "1"
                        "paginaFinal" => "45"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/6968470"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            13 => array:3 [
              "identificador" => "bib0070"
              "etiqueta" => "Helliwell et al&#46;&#44; 2015"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "World Happiness Report 2015"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "J&#46;F&#46; Helliwell"
                            1 => "R&#46; Layard"
                            2 => "J&#46; Sachs"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "2015"
                        "editorial" => "Sustainable Development Solutions Network"
                        "editorialLocalizacion" => "New York"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            14 => array:3 [
              "identificador" => "bib0075"
              "etiqueta" => "House et al&#46;&#44; 2011"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Interpersonal trauma and discriminatory events as predictors of suicidal and nonsuicidal self-injury in gay&#44; lesbian&#44; bisexual&#44; and transgender persons"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "A&#46;S&#46; House"
                            1 => "E&#46; Van Horn"
                            2 => "C&#46; Coppeans"
                            3 => "L&#46;M&#46; Stepleman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Traumatology"
                        "fecha" => "2011"
                        "volumen" => "17"
                        "paginaInicial" => "75"
                        "paginaFinal" => "85"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            15 => array:3 [
              "identificador" => "bib0080"
              "etiqueta" => "Iani et al&#46;&#44; 2014"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Happiness in Italy&#58; Translation&#44; factorial structure and norming of the Subjective Happiness Scale in a large community sample"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "L&#46; Iani"
                            1 => "M&#46; Lauriola"
                            2 => "K&#46; Layous"
                            3 => "S&#46; Sirigatti"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Social Indicators Research"
                        "fecha" => "2014"
                        "volumen" => "118"
                        "paginaInicial" => "953"
                        "paginaFinal" => "967"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            16 => array:3 [
              "identificador" => "bib0085"
              "etiqueta" => "Imagina M&#233;xico&#44; 2013"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Ranking de felicidad en M&#233;xico"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "Imagina M&#233;xico"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "2013"
                        "editorial" => "Imagina M&#233;xico&#44; Laboratorio de Felicidad"
                        "editorialLocalizacion" => "M&#233;xico&#44; DF"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            17 => array:3 [
              "identificador" => "bib0090"
              "etiqueta" => "King et al&#46;&#44; 2014"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A study of stress&#44; social support&#44; and perceived happiness among college students"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "K&#46; King"
                            1 => "R&#46; Vidourek"
                            2 => "A&#46; Merianos"
                            3 => "M&#46; Singh"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.11124/JBISRIR-2016-003026"
                      "Revista" => array:6 [
                        "tituloSerie" => "Journal of Happiness &#38; Well-Being"
                        "fecha" => "2014"
                        "volumen" => "2"
                        "paginaInicial" => "132"
                        "paginaFinal" => "144"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28628524"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            18 => array:3 [
              "identificador" => "bib0095"
              "etiqueta" => "Latif&#44; 2010"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Crisis&#44; unemployment and psychological wellbeing in Canada"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "E&#46; Latif"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Journal of Policy Modeling"
                        "fecha" => "2010"
                        "volumen" => "32"
                        "paginaInicial" => "520"
                        "paginaFinal" => "530"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            19 => array:3 [
              "identificador" => "bib0100"
              "etiqueta" => "Luhmann et al&#46;&#44; 2012a"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Subjective well-being and adaptation to life events&#58; A meta-analysis"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46; Luhmann"
                            1 => "W&#46; Hofmann"
                            2 => "M&#46; Eid"
                            3 => "R&#46;E&#46; Lucas"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1037/a0025948"
                      "Revista" => array:6 [
                        "tituloSerie" => "Journal of Personality and Social Psychology"
                        "fecha" => "2012"
                        "volumen" => "102"
                        "paginaInicial" => "592"
                        "paginaFinal" => "615"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/22059843"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            20 => array:3 [
              "identificador" => "bib0105"
              "etiqueta" => "Luhmann et al&#46;&#44; 2012b"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The prospective effect of life satisfaction on life events"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "M&#46; Luhmann"
                            1 => "R&#46; Lucas"
                            2 => "M&#46; Eid"
                            3 => "E&#46; Diener"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1177/1948550612440105"
                      "Revista" => array:5 [
                        "tituloSerie" => "Social Psychological and Personality Science"
                        "fecha" => "2012"
                        "volumen" => "4"
                        "paginaInicial" => "39"
                        "paginaFinal" => "45"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            21 => array:3 [
              "identificador" => "bib0110"
              "etiqueta" => "Lyubomirsky et al&#46;&#44; 2005"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The benefits of frequent positive affect&#58; Does happiness lead to success&#63;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "S&#46; Lyubomirsky"
                            1 => "L&#46; King"
                            2 => "E&#46; Diener"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1037/0033-2909.131.6.803"
                      "Revista" => array:6 [
                        "tituloSerie" => "Psychological Bulletin"
                        "fecha" => "2005"
                        "volumen" => "131"
                        "paginaInicial" => "803"
                        "paginaFinal" => "855"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/16351326"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            22 => array:3 [
              "identificador" => "bib0115"
              "etiqueta" => "Lyubomirsky and Lepper&#44; 1999"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A measure of subjective happiness&#58; Preliminary reliability and construct validation"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "S&#46; Lyubomirsky"
                            1 => "H&#46;S&#46; Lepper"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1023/A:1006824100041"
                      "Revista" => array:5 [
                        "tituloSerie" => "Social Indicators Research"
                        "fecha" => "1999"
                        "volumen" => "46"
                        "paginaInicial" => "137"
                        "paginaFinal" => "155"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            23 => array:3 [
              "identificador" => "bib0120"
              "etiqueta" => "Marks et al&#46;&#44; 2014"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "The management of type 1 diabetes in Australian primary schools"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "A&#46; Marks"
                            1 => "V&#46; Wilson"
                            2 => "J&#46; Crisp"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.3109/01460862.2014.932860"
                      "Revista" => array:6 [
                        "tituloSerie" => "Issues in Comprehensive Pediatric Nursing"
                        "fecha" => "2014"
                        "volumen" => "37"
                        "paginaInicial" => "168"
                        "paginaFinal" => "182"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/25007139"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            24 => array:3 [
              "identificador" => "bib0125"
              "etiqueta" => "Martin et al&#46;&#44; 2007"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "State diabetes prevention and control program participation in the Health Disparities Collaborative&#58; Evaluating the first 5 years"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "M&#46;B&#46; Martin"
                            1 => "B&#46;A&#46; Larsen"
                            2 => "L&#46; Shea"
                            3 => "D&#46; Hutchins"
                            4 => "A&#46; Alfaro-Correa"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Preventing Chronic Disease"
                        "fecha" => "2007"
                        "volumen" => "4"
                        "paginaInicial" => "A13"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/17173721"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            25 => array:3 [
              "identificador" => "bib0130"
              "etiqueta" => "Ordorica and Prud&#8217;homme&#44; 2012"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Los grandes problemas de M&#233;xico"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "M&#46; Ordorica"
                            1 => "J&#46;F&#46; Prud&#8217;homme"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "2012"
                        "editorial" => "El Colegio de M&#233;xico"
                        "editorialLocalizacion" => "M&#233;xico&#44; DF"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            26 => array:3 [
              "identificador" => "bib0135"
              "etiqueta" => "Paul and Moser&#44; 2009"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Unemployment impairs mental health&#58; Meta-analyses"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "K&#46;I&#46; Paul"
                            1 => "K&#46; Moser"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Journal of Vocational Behavior"
                        "fecha" => "2009"
                        "volumen" => "74"
                        "paginaInicial" => "264"
                        "paginaFinal" => "282"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            27 => array:3 [
              "identificador" => "bib0140"
              "etiqueta" => "Pe&#241;acoba and Moreno&#44; 1999"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "La escala de estresores universitarios &#40;EEU&#41;&#46; Una propuesta para la evaluaci&#243;n del estr&#233;s en grupos de poblaciones espec&#237;ficas"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "C&#46; Pe&#241;acoba"
                            1 => "B&#46; Moreno"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Ansiedad y Estr&#233;s"
                        "fecha" => "1999"
                        "volumen" => "5"
                        "paginaInicial" => "61"
                        "paginaFinal" => "78"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            28 => array:3 [
              "identificador" => "bib0145"
              "etiqueta" => "Pozos et al&#46;&#44; 2013"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Felicidad general y felicidad en la pareja&#58; Diferencias por sexo y estado civil"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "J&#46;L&#46; Pozos"
                            1 => "S&#46; Rivera"
                            2 => "L&#46; Reidl"
                            3 => "B&#46; Vargas"
                            4 => "S&#46; L&#243;pez"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Ense&#241;anza e Investigaci&#243;n en Psicolog&#237;a"
                        "fecha" => "2013"
                        "volumen" => "18"
                        "paginaInicial" => "69"
                        "paginaFinal" => "84"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            29 => array:3 [
              "identificador" => "bib0150"
              "etiqueta" => "Quezada-Berumen et al&#46;&#44; 2016"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "A validity and reliability study of the Subjective Happiness Scale in Mexico"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:3 [
                            0 => "L&#46; Quezada-Berumen"
                            1 => "R&#46; Landero-Hern&#225;ndez"
                            2 => "M&#46;T&#46; Gonz&#225;lez-Ram&#237;rez"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.11124/JBISRIR-2016-003026"
                      "Revista" => array:6 [
                        "tituloSerie" => "Journal of Happiness &#38; Well-Being"
                        "fecha" => "2016"
                        "volumen" => "4"
                        "paginaInicial" => "90"
                        "paginaFinal" => "100"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/28628524"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            30 => array:3 [
              "identificador" => "bib0155"
              "etiqueta" => "Quezada-Berumen et al&#46;&#44; 2014"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Body awareness and mindfulness&#58; Validation of the Spanish version of the Scale of Body Connection"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:5 [
                            0 => "L&#46; Quezada-Berumen"
                            1 => "M&#46;T&#46; Gonz&#225;lez-Ram&#237;rez"
                            2 => "A&#46; Cebolla"
                            3 => "J&#46; Soler"
                            4 => "J&#46; Garc&#237;a-Campayo"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:6 [
                        "tituloSerie" => "Actas Espa&#241;olas de Psiquiatr&#237;a"
                        "fecha" => "2014"
                        "volumen" => "42"
                        "paginaInicial" => "57"
                        "paginaFinal" => "67"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/24715363"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            31 => array:3 [
              "identificador" => "bib0160"
              "etiqueta" => "Ritter et al&#46;&#44; 2004"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Internet versus mailed questionnaires&#58; A randomized comparison"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:4 [
                            0 => "P&#46; Ritter"
                            1 => "K&#46; Lorig"
                            2 => "D&#46; Laurent"
                            3 => "K&#46; Matthews"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.2196/jmir.6.3.e30"
                      "Revista" => array:5 [
                        "tituloSerie" => "Journal of Medical Internet Research"
                        "fecha" => "2004"
                        "volumen" => "6"
                        "paginaInicial" => "e30"
                        "link" => array:1 [
                          0 => array:2 [
                            "url" => "https://www.ncbi.nlm.nih.gov/pubmed/15471756"
                            "web" => "Medline"
                          ]
                        ]
                      ]
                    ]
                  ]
                ]
              ]
            ]
            32 => array:3 [
              "identificador" => "bib0165"
              "etiqueta" => "Ross&#44; 1995"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Reconceptualizing marital status as a continuum of social of attachment"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "C&#46;E&#46; Ross"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "Journal of Marriage and the Family"
                        "fecha" => "1995"
                        "volumen" => "57"
                        "paginaInicial" => "129"
                        "paginaFinal" => "140"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            33 => array:3 [
              "identificador" => "bib0170"
              "etiqueta" => "Sand&#237;n&#44; 2003"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "El estr&#233;s&#58; Un an&#225;lisis basado en el papel de los factores sociales"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "B&#46; Sand&#237;n"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Revista" => array:5 [
                        "tituloSerie" => "International Journal of Clinical and Health Psychology"
                        "fecha" => "2003"
                        "volumen" => "3"
                        "paginaInicial" => "141"
                        "paginaFinal" => "157"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            34 => array:3 [
              "identificador" => "bib0175"
              "etiqueta" => "Sand&#237;n and Chorot&#44; 1987"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Cuestionario de Sucesos Vitales &#40;CSV&#41;"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "B&#46; Sand&#237;n"
                            1 => "P&#46; Chorot"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "1987"
                        "editorial" => "Universidad Nacional de Educaci&#243;n a Distancia &#40;UNED&#41;"
                        "editorialLocalizacion" => "Madrid"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            35 => array:3 [
              "identificador" => "bib0180"
              "etiqueta" => "Schiffrin and Nelson&#44; 2010"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Stressed and happy&#63; Investigating the relationship between happiness and perceived stress"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:2 [
                            0 => "H&#46; Schiffrin"
                            1 => "K&#46; Nelson"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:2 [
                      "doi" => "10.1007/s10902-008-9104-7"
                      "Revista" => array:5 [
                        "tituloSerie" => "Journal of Happiness Studies"
                        "fecha" => "2010"
                        "volumen" => "11"
                        "paginaInicial" => "33"
                        "paginaFinal" => "39"
                      ]
                    ]
                  ]
                ]
              ]
            ]
            36 => array:3 [
              "identificador" => "bib0185"
              "etiqueta" => "Seligman&#44; 2002"
              "referencia" => array:1 [
                0 => array:2 [
                  "contribucion" => array:1 [
                    0 => array:2 [
                      "titulo" => "Authentic happiness&#58; Using the new positive psychology to realize your potential for lasting fulfillment"
                      "autores" => array:1 [
                        0 => array:2 [
                          "etal" => false
                          "autores" => array:1 [
                            0 => "M&#46;E&#46;P&#46; Seligman"
                          ]
                        ]
                      ]
                    ]
                  ]
                  "host" => array:1 [
                    0 => array:1 [
                      "Libro" => array:3 [
                        "fecha" => "2002"
                        "editorial" => "Free Press"
                        "editorialLocalizacion" => "New York&#44; NY"
                      ]
                    ]
                  ]
                ]
              ]
            ]
          ]
        ]
      ]
    ]
  ]
  "idiomaDefecto" => "en"
  "url" => "/11347937/0000002300000001/v1_201706211247/S1134793716300483/v1_201706211247/en/main.assets"
  "Apartado" => array:4 [
    "identificador" => "57661"
    "tipo" => "SECCION"
    "en" => array:2 [
      "titulo" => "Originales"
      "idiomaDefecto" => true
    ]
    "idiomaDefecto" => "en"
  ]
  "PDF" => "https://static.elsevier.es/multimedia/11347937/0000002300000001/v1_201706211247/S1134793716300483/v1_201706211247/en/main.pdf?idApp=UINPBA00004N&text.app=https://www.elsevier.es/"
  "EPUB" => "https://multimedia.elsevier.es/PublicationsMultimediaV1/item/epub/S1134793716300483?idApp=UINPBA00004N"
]

Article information

ISSN: 11347937
Original language: English

DOI:10.1016/j.anyes.2016.11.002

The statistics are updated each day

Year/Month	Html	Pdf	Total

2024 October	56	2	58
2024 September	90	7	97
2024 August	80	8	88
2024 July	63	6	69
2024 June	45	11	56
2024 May	71	11	82
2024 April	123	4	127
2024 March	102	11	113
2024 February	47	6	53
2024 January	42	10	52
2023 December	32	12	44
2023 November	56	16	72
2023 October	43	13	56
2023 September	27	1	28
2023 August	22	3	25
2023 July	24	10	34
2023 June	24	8	32
2023 May	77	7	84
2023 April	51	9	60
2023 March	29	5	34
2023 February	29	11	40
2023 January	33	11	44
2022 December	49	20	69
2022 November	56	18	74
2022 October	27	15	42
2022 September	39	18	57
2022 August	49	15	64
2022 July	50	15	65
2022 June	56	18	74
2022 May	85	14	99
2022 April	76	14	90
2022 March	130	25	155
2022 February	130	21	151
2022 January	110	17	127
2021 December	92	19	111
2021 November	91	12	103
2021 October	156	17	173
2021 September	35	15	50
2021 August	30	22	52
2021 July	29	11	40
2021 June	23	13	36
2021 May	26	10	36
2021 April	54	46	100
2021 March	32	25	57
2021 February	22	18	40
2021 January	22	11	33
2020 December	2	0	2
2020 January	1	1	2
2018 April	0	1	1
2018 March	0	1	1
2018 February	24	1	25
2018 January	21	5	26
2017 December	23	1	24
2017 November	62	4	66
2017 October	69	8	77
2017 September	71	20	91
2017 August	91	31	122
2017 July	225	108	333
2017 June	40	10	50
2017 May	11	19	30
2017 April	8	6	14
2017 March	10	8	18
2017 February	11	9	20
2017 January	1	7	8

Show all

Ansiedad y Estrés dejó de publicarse en Elsevier el año 2021

Indexed in:

Follow us:

Statistics

Ansiedad y Estrés dejó de publicarse en Elsevier el año 2021

Indexed in:

Follow us:

Statistics

Subscribe to our newsletter