Research examining the school-to-prison pipeline alludes to the existence of trajectories of exclusionary discipline; however, disciplinary trajectories and their associated risk factors and outcomes have not yet been examined quantitatively across developmental periods. The purpose of this study was to identify trajectories of school suspension…

Peer report of aggression has typically been obtained through peer nominations. The purpose of this study was to identify the extent to which peer nominations and peer ratings identified the same children as aggressive and to explore whether the two methods were equally accurate in identifying children at risk for poor social adjustment.…

The aim of this study was to investigate the association of callous-unemotional traits, hostile attribution bias, and relational victimization experiences among 228 Greek preadolescent students attending the last two primary school grades. No significant gender differences were found. Correlations showed positive associations among relational…

The current study investigated the influence of type of aggression (cyberbullying or traditional bullying) and participant role (bystander or perpetrator) on children and adolescents' self-attribution of moral emotions and judgments, while examining the influence of chronological age. Participants (N = 122, 8-16 years) evaluated vignettes and were…

It is well-documented that cyberbullying and victimization co-occur with traditional forms indicating that they share similar mechanisms. Therefore, it was hypothesized that the general antibullying program ViSC might also be effective in tackling these new forms of bullying. A longitudinal randomized control group design has been applied to…

Bullying perpetration at school is a long-term predictor of aggression, delinquency, and violence. Most research concentrates on risk factors for such developments, whereas protective factors have been rarely addressed. Therefore, the present study investigates potentially protective effects of family and child characteristics in a prospective…

Peer victimization is an enduring problem in schools (Wang, Iannotti, & Nansel, 2009). The current study focused on relations among two ecological variables that may be related to involvement in peer victimization: self-concept and social support. The main goal of this study was to investigate relations among social support, self-concept, and…

The purposes of this study were to determine whether two forms of moral reasoning commonly found in early elementary school, self-oriented and psychological needs-oriented, are related to both current and future aggression. A total of 132 students participated in a study that began when they were in first or second grade and concluded two years…

Several recent meta-analyses of universal school-based violence prevention studies indicate the overall positive impacts of these approaches on aggression. These studies, however, assess impacts on broadly defined measures of aggression. Furthermore, little research has analyzed the mechanisms through which these programs attempt to reduce overt…

The climate of school classrooms, shaped by a combination of teacher practices and peer processes, is an important determinant for children's psychosocial functioning and is a primary factor affecting bullying and victimization. Given that there are relatively few theoretically grounded and validated assessment tools designed to measure the social…

This study investigated a rural sample of boys' and girls' (N = 205) perceptions of what behaviors constitute bullying and examined whether being a victim of aggression was predictive of perpetrating physical and relational aggression. Results indicated that predictors of perpetrating relational aggression included victimization of relational…

A two-part screening procedure was used to assess school-age children's experience with bullying. In the first part 16,799 students (8,195 girls, 8,604 boys) in grades 4 to 12 were provided with a definition of bullying and then asked about their experiences using two general questions from the Olweus Bully/Victim Questionnaire (1996). In the…

The role of family and school-level variables on relational aggression and relational victimization was investigated among 158 fourth- and fifth-grade children. Family cohesion, maternal and paternal responsiveness, and school climate were hypothesized to be significant predictors of relational aggression and relational victimization. The results…

This study examined parent perspectives on bullying, parent/child concordance about bullying involvement, and family characteristics associated with bullying perpetration and peer victimization. Participants were 205 fifth-grade students and their parents. Students attended an urban, ethnically diverse school district in the Northeast. Youth…

The aim of this study was to develop a theory-driven model combining personal and familial factors that act as parameters of bullying and victimization experiences at school and to test its ability to fit the data. It was found that a child involved in peer violence at school is a child that looks different than the rest, is disliked and isolated…