Learning Together is a whole-school intervention, evaluated using a randomized controlled trial in southeast England, which reduced bullying and improved physical and mental health. This paper examines trial data using fuzzy-set qualitative comparative analysis to test hypotheses derived from embedded qualitative research about potential causal…

A growing body of research examines variables that may improve or impede helpful bystander action to prevent peer sexual assault among adolescents. The current study examines how individual and relational variables distinguish youth who respond to sexual violence in unhelpful versus helpful ways. Students were given a survey to assess frequency of…

This article focuses on the topic of campus crime reporting, particularly students' stated likelihood of reporting crime incidents to the college public safety department, municipal police, or a member of the library staff. The survey vignette design involves experimental manipulation of several situational variables in line with the unresponsive…

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.…

This study explores the prevalence of bullying and victimization among Cypriot adolescents diagnosed with mental health problems. Their psychosocial adjustment in relation to bullying is studied. The sample consisted of 187 adolescents (60.2% boys; M age = 13.2) and their parents. The present sample reported significantly higher rates of…

Witnessing violence can negatively affect students' outcomes, but their friendships may mitigate those effects. This study investigated the extent to which seeing someone shot in the last year related to seven school-related outcomes. Additionally, it examined the extent to which prosocial and deviant friends moderate these relationships. This…

Bystanders in cyberaggression can support the victim, join the aggressor, or remain passive. We examined how supportive and passive adolescent Czech cyberbystanders (N = 443, ages 12-18) differ in terms of individual characteristics, emotional responses, and contextual factors. The most substantial distinguishing factor between the two groups…

Victims of injustice and aggression may have strong feelings about the perpetrator(s) that may impede their efforts to cope with the victimizing experience. We examined to what extent adolescents' interpersonal responses to victimization in terms of revenge and forgiveness depend on offense type. Of 455 Dutch students from various educational…

As adolescents become increasingly immersed in electronic technologies, popular adolescents may act in similar ways online as they do offline. This longitudinal study employed peer nominations and self-reports to examine perceived popularity and social preference in relation to cyber social behaviors among 256 adolescents during the fall (T1) and…

A systematic review is presented, based on prospective longitudinal studies, on protective factors that interrupt the continuity from bullying perpetration at school to externalizing problem behaviors later in life; and from bullying victimization to later internalizing problems. Some common factors were established, which seem to interrupt the…

Teasing is a prevalent behavior in schools that can result in both positive and negative outcomes for students. This article presents an exploratory investigation into teachers' perceptions of teasing in schools, an underrepresented perspective in the literature. Semistructured interviews with 28 teachers of grades 4-8 revealed complex…

School-based bullying perpetration and victimization is common worldwide and has profound impacts on student behavior and mental health. However, few studies have examined young adult outcomes of bullying perpetration or victimization. Research on factors that protect students who have bullied or been bullied is also lacking. This study examined…

In the ongoing effort of designing school contexts in support of proactive discipline, a range of practices and theoretical frameworks have been advanced, from behaviorist approaches to social and emotional learning. This article describes the theory and practice of restorative justice with the aim of defining this distinctive paradigm, in…

This study examined the developmental processes linking childhood bullying to criminal offending in adulthood, using data from a 30-year longitudinal study. The linkages between bullying in childhood and three criminal offending outcomes in adulthood were estimated both before and after control for a range of confounding factors. A series of…

This paper presents the results of an independent two-year evaluation of the I Can Problem Solve (ICPS) universal prevention program, implemented in kindergarten and first grade classrooms in a racially and ethnically diverse urban school district. Matched pairs of schools were assigned to Instruction (i.e., treatment) or Control status. Teachers…