Background: Adolescent juvenile offenders are at high risk for problems associated with drug use, including polysubstance use (i.e., use of a variety of drugs). The combination of juvenile offending and polysubstance use presents a significant public and child health concern. Objective: This study explored polysubstance use among a sample of youth…

Previous research suggests that social--cognitive factors mediate the association between social--environmental risk and aggression in high-risk samples, but less is known about the relation among these factors in suburban youth. The present study examined whether such an association occurred for suburban youth exposed to low levels of social…

Although there is a growing body of research documenting the deleterious effect of experiencing relational aggression, few studies have explored how children cope with relational aggression, especially when it occurs between close friends. Moreover, relational aggression is understudied among urban African American children. Using data from a…

A number of studies have used variable-centered approaches to examine informant discrepancies on children's behavior problems; however, few such studies have used person-centered approaches to explore patterns of informant discrepancies or correlates of discrepancies in informant symptom ratings. The present study addressed these gaps by examining…

Teen dating violence (TDV) is a preventable public health issue that has been linked to other forms of aggression and violence victimization. It is also a growing concern for school psychologists who may be working to prevent TDV and related behavioral problems, like bullying. The current study examined various forms of bullying victimization…

The present longitudinal study used a social-ecological framework to explore the extent to which peer victimization and aggression were associated with changes in concentration problems and emotion regulation among elementary students in general versus special education, while accounting for student demographics and school contextual factors. Data…

Increasing research documents the negative short- and long-term effects of relational aggression on children's behavior and social-emotional functioning. Although parents likely play an important role in the way children learn to cope with and attempt to resolve relational aggression, there is little research on this issue. The present study…

There is growing interest in gender differences in the experience of various forms of peer victimization; however, much of the work to date has used traditional variable-centered approaches by focusing on scales or individual forms of victimization in isolation. The current study explored whether there were discrete groups of adolescents who…

In this commentary, Cornell and Bradshaw report decades of research in school psychology have brought attention to the culture of peer bullying and harassment that was a largely neglected problem in most schools. At the same time, research on the school environment has brought recognition to the importance of a safe and supportive school climate.…

Background: School climate has been linked to multiple student behavioral, academic, health, and social-emotional outcomes. The US Department of Education (USDOE) developed a 3-factor model of school climate comprised of safety, engagement, and environment. This article examines the factor structure and measurement invariance of the USDOE model.…

Certain parenting behaviors have been linked with youth aggression and violence, but less is known about whether parents' attitudes toward fighting are a risk factor for children's aggressive behavior problems and future injury risk. Social cognitive theory suggests that parents' beliefs about fighting and retaliation may influence their…

Transactional theories of development suggest that displaying high levels of antisocial behavior early in life and persistently over time causes disruption in multiple life domains, which in turn places individuals at risk for negative life outcomes. We used longitudinal data from 1,137 primarily African American urban youth (49.1% female) to…

Bullying bystanders' reactions are important for either stopping or perpetuating bullying behaviors. Given school-based bullying programs' focus on bystanders, understanding the associations between school-level factors and individual bystander responses can improve intervention efficacy. Data from 64,670 adolescents were used to examine bullying…

As students transition into adolescence they are often permitted greater independence in nonclassroom settings within schools and thus the opportunities for problem behaviors increase. However, nonclassroom settings can also provide an opportunity for students and school staff to engage in informal yet positive interactions. This paper aimed to…

There is a growing need for valid measures that can be administered efficiently in school settings to assess the impact of school-based preventive interventions. The current article aimed to establish a balance among assessment efficiency, reliability, and the measurement properties of an instrument widely used to assess the impact of school-based…