This study examined relations between intentional self-regulation (ISR) and executive functions (EFs) among 84 Icelandic youth in Grade 6 (mean age 11.7 years; 51% girls) and their contributions to healthy and problematic outcomes a year later. ISR was indicated by the Selection, Optimization and Compensation model (SOC) and Self-Regulated…

The purpose of the current study was to explore the association between peer victimization and school engagement and the indirect effects of rumination and depressive symptoms in this association. Data on middle school students' victimization experiences, school engagement, rumination, and depressive symptoms were collected from 887 sixth- through…

As Social and Emotional Learning (SEL) expands to focus on adolescent populations, the broadly accepted theoretical framework put forth by the Collaborative for Academic, Social, and Emotional Learning (CASEL) should be empirically tested for measurement utility. Using longitudinal data from the 4-H Study of Positive Youth Development, we first…

This longitudinal study builds on research addressing changes in achievement goal orientations (AG) across the transition to middle school. We had two objectives. The first was to identify and describe different development trajectories of AG (mastery, performance-approach, and performance-avoidance) from the last year of elementary school (Grade…

This study examined (a) the unique contribution of mothers' involvement in their children's organized activity, fathers' involvement in the activity, social integration in the activity peer group, and social support from the activity leader on youth adjustment and (b) the moderating effects of youths' gender and prior adjustment on these…