The question of how learners' motivation influences their academic achievement and vice
versa has been the subject of intensive research due to its theoretical relevance and …

For decades, psychological research has examined the extent to which children's and
adolescents' behavior is influenced by the behavior of their peers (ie, peer influence effects) …

Peers become increasingly important socializing agents for academic behaviors and
attitudes during adolescence. This study investigated peer influence and selection effects on …

1994; Parker & Asher, 1993). In turn, chil-dren who enjoy positive relationships with peers
appear to experience levels of emotional well-being, beliefs about the self, and values for …

The current longitudinal study examines the extent to which school connectedness (ie,
students' perceptions of school support and the number of adults with whom they have a …

In this study, the associations between peer effects and academic functioning in middle
adolescence (N= 342; 14–15 years old; 48% male) were investigated longitudinally …

This study investigated early adolescent friendship selection and social influence with
regard to academic motivation (self-efficacy and intrinsic value), engagement (effortful and …

This study concerns peer selection and influence dynamics in early adolescents' friendships
regarding academic achievement. Using longitudinal social network analysis (RSiena), both …

Children who enjoy positive relationships with peers experience levels of emotional well-
being, beliefs about the self, and values for prosocial forms of behavior and social …

En este estudio, se desarrolla y valida la Escala de Convivencia Escolar que integra gran
parte de las perspectivas existentes en la literatura científica sobre este tema. El principal …