This study examined gender differences in trajectories of delinquent behaviors over a 6-year period in adolescence and differential outcomes of these diverse developmental pathways. Participants were 754 children who were part of a longitudinal study of the development of early starting conduct problems. Four trajectory patterns were identified…

While delinquency has multiple causes, deviant peer affiliation is one of the strongest. In fact, a high proportion of violence, drug use, and other deviant behaviors are committed in groups, rather than in isolation. This article explores how practices within educational, mental health, juvenile justice, and community programs can lead to deviant…

Examined social-cognitive processes of aggressive and nonaggressive boys (n=296) at preadolescent and early adolescent age levels. Found that wide range of social-cognitive processes was distorted and deficient for violent and moderately aggressive boys and that different types of social cognition contributed unique variance in discriminating…

A dynamic cascade model of development of serious adolescent violence was proposed and tested through prospective inquiry with 754 children (50% male; 43% African American) from 27 schools at 4 geographic sites followed annually from kindergarten through Grade 11 (ages 5-18). Self, parent, teacher, peer, observer, and administrative reports…

Background: Parents' use of physical discipline has generated controversy related to concerns that its use is associated with adjustment problems such as aggression and delinquency in children. However, recent evidence suggests that there are ethnic differences in associations between physical discipline and children's adjustment. This study…