This longitudinal study examined psychopathology as a predictor and outcome of organized
activity involvement during high school among 198 adolescents who varied in risk for …

The aim of this prospective study was to examine the relations between organized activity
involvement and internalizing and externalizing symptoms across four years of high school …

Although the potential benefits of organized activity involvement during high school have
been documented, little is known about what familial and individual characteristics are …

This study examines patterns of organized activity and their concurrent association with
academic achievement, problem behavior, and perceived adult support in a sample of …

The current cross-sectional study investigated the links between various dimensions of
organized activity involvement and depressive symptoms, loneliness, and peer victimization …

Both externalizing and internalizing psychopathology increase throughout adolescence and
a similar set of risk and protective factors may underlie depressive symptoms, antisocial …

This study extends previous understanding of the association between adolescent
extracurricular activity participation and adjustment by asking whether participation in school …

Organized activity participation provides important opportunities for adolescents to develop
assets and resources related to positive youth development. Predisposing factors, in …

OBJECTIVE: To clarify the developmental risk associated with hyperactive behavior,
especially the relationship between hyperactive and conduct problems, in a longitudinal …

Extracurricular participation plays an important role in positive youth development. Yet, little
is known about the stability and change in extracurricular participation from middle …