Anxiety and depression in educational settings: Prevalence, assessment, and impact on psychological adjustment M. Ángeles Casares; Adriana Díez-Gómez; Alicia Pérez-Albéniz; Eduardo Fonseca-Pedrero;

Social support provided by the best friend and vigorous-intensity physical activity in the relationship between perceived benefits and global self-worth of adolescents Diogo Monteiro; Filipe Rodrigues; Vítor P. Lopes;

The predictive influence of family, teachers, and peers on affective, cognitive, and behavioral school engagement in primary and secondary school students Laura Lara; Edgardo Miranda-Zapata; Mahia Saracostti; Ximena de-Toro;