Preface

For the third issue of volume 5 of Psychological Research Records, we reviewed and accepted a series of theoretically relevant and empirically thorough articles. The contributions include five articles that address advances in the field of evaluation and measurement: Retana Franco & Sánchez Aragón present the validation of an instrument to measure cyber bullying; Serrano García, Ortega Andeane, Riveros Rosas & Reyes Lagunes work on the adaptation of a questionnaire of on the job satisfaction; Saldivar Garduño and

collaborators develop an inventory of gender roles and validate it in several different ecosystems; Tomás, Oliver, Hontangas, Sancho & Galiana present the stability and gender differences of a self-esteem measure; and Cruz-Martinez, Serralde Solórzano & Rivera work on an inventory of management effectiveness. Another four articles deal with personal relationships. Nieto &. Koller cover different aspects of homeless children and adolescents; Brown, Homa, Cook, Nadimi & Cummings cover different aspects of children and adolescents is homeless work on artistic preferences and parental acceptance or rejection; Jaen Cortés, Rivera Aragón, Amorin de Castro & Rivera Rivera treat the complex process of violence in couples; and Peña Fernández & Reild Martinez link emotions with eating patterns. The last paper by Orozco Calderón, has a bio-psychological orientation covering temperament and character of practitioners of a martial art. As in previous editions of the journal, I want to express my deep appreciation to researchers that confer their confidence and submit their valuable contributions to the understanding of human behavior.