Cyber delinquency in adolescence is a particular area of concern for psychologists owing to its association with several mental health issues and its potential link with offline delinquency. This longitudinal study examined the stability of changes and directions of influence in adolescents' cyber delinquency, aggression, and offline delinquency…

Previous methodological approaches have not been flexible enough to model the heterogeneity of depressive symptoms or to identify variations between prototypical trajectories conditional on risk and protective factors. The current study examined latent class trajectories of depressive symptoms using data from 3,819 respondents of the Adolescent…

California's state youth correctional system, the Division of Juvenile Justice (DJJ), is violent, isolated, and lacks accountability. Fights and riots are a part of daily life and create a culture of fear. DJJ's violent conditions are concealed by an absence of state oversight and the facilities' long distances from youths' families and…

The Montana Youth Risk Behavior Survey (YRBS) is administered by the Montana Office of Public Instruction every two years to students in grades 7 through 12. The purpose of the survey is to help monitor the prevalence of behaviors that not only influence youth health, but also put youth at risk for the most significant health and social problems…

Drawing on Agnew's general strain theory, we examined whether depressed mood and anger mediated the effects of sexual abuse on suicidal behavior and delinquency. Participants included 9,113 students attending high schools in Iceland. Structural equation modeling showed that, while controlling for family structure and parental education, being…

This brief summarizes the findings of the larger study, "Just Learning: The Imperative to Transform Juvenile Justice Systems into Effective Educational Systems. A Study of Juvenile Justice Schools in the South and the Nation." With awareness growing that schools are disciplining and suspending minority students at alarming rates, the…

With awareness growing that schools are disciplining and suspending minority students at alarming rates, the report provides powerful evidence that young people placed in the juvenile justice system-predominately minority males incarcerated for minor offenses-are receiving a substandard education. The report, "Just Learning: The Imperative to…

Objective: The aim of this study was to examine the differential effects of multi-types of maltreatment in an adolescent sample. Different combinations of maltreatment (emotional, sexual, physical, neglect) were examined in relation to both negative affect and externalizing symptoms in male and female youth. Method: One thousand four hundred…