Sleep among presentations of Attention-Deficit/Hyperactivity Disorder: Analysis of objective and subjective measures Noelia Ruiz-Herrera; Alejandro Guillén-Riquelme; Amparo Díaz-Román; Nicola Cellini; Gualberto Buela-Casal;

A longitudinal study of preadolescent and adolescent substance use: Within-individual patterns and protective factors Joaquín Rodríguez-Ruiz; Izabela Zych; Vicente J. Llorent; Inmaculada Marín-López;

Study of Sexual Concordance in Men and Women with Different Typologies of Adherence to the Sexual Double Standard Ana Álvarez-Muelas; Juan Carlos Sierra; Carmen Gómez-Berrocal; Ana I. Arcos-Romero; Cristóbal Calvillo; Reina Granados;