The current study investigates the longitudinal association, across a 1-year period, between self-esteem and narcissism with bullying and peer victimization. The sample consisted of 1,416 (50.1% girls) Greek Cypriot early adolescents ("M" age = 12.89) who completed a battery of self-report measures. The small correlation found between…

Over the past 25 years, a burgeoning literature has emerged which concentrates on the antecedents, experiences and effects of peer victimisation and bullying in schools. Although many advances have been made in this research area, there remain relatively few research papers in the academic literature that discuss the complexities of research (a)…

Although knowledge on the psychosocial (mal)adjustment of bully-victims, children who bully others and are victimised by others, has been increasing, the findings have been principally gained utilising a single method to identify bully-victims. The present study examined the psychosocial adjustment of bully-victims (as compared with pure bullies…

Background: The school environment has shown itself to be an important factor in explaining adolescent behaviour. The relationships and experiences that pupils have at school have been found to influence their development, psychological well-being, self-esteem and social adjustment. Purpose: The aim of the study is to explore whether there is a…

Background: This study examined the relationships among cyberbullying, school bullying, and mental health in adolescents. Methods: In 2010, a total of 2992 10th grade students recruited from 26 high schools in Taipei, Taiwan completed questionnaires. Results: More than one third of students had either engaged in cyberbullying or had been the…

This study examined differences in suicidal behavior between lesbian, gay, bisexual, transgender, and queer/questioning (LGBTQ) and non-LGBTQ university students as well as investigated the importance of risk and protective factors in the prediction of suicidality between these two groups. A total of 1,205 university students participated in the…

This study explored the roles of individual factors (age, gender, locus of control, self-esteem, and loneliness), parenting style, and academic achievement in discriminating students involved in bullying (as bullies, victims, and bully/victims) from those not involved. Participants comprised 742 middle school students (393 females, 349 males). The…

This study focused on the dyadic defending relationships of victimized children in grades 3, 4, and 5 (N = 7481 children from 356 school classes, mean ages 10-12 years). Most of the victims (72.3%) had at least one defender. Being defended was positively related to victims' adjustment and social status. Analyses on victim-defender dyads showed…

This study (a) compared native Finns and immigrant children with respect to different forms of peer victimization and (b) tested whether intrapersonal (e.g., depression) and interpersonal (e.g., peer rejection) risk factors help to explain the association between immigrant status and peer victimization. The sample was drawn from the first phase of…

The current study examined the relations among self-esteem, approving normative beliefs about bullying, school climate, and bullying perpetration using a large, longitudinal sample of children from elementary, middle, and high school. Self-report surveys were collected at two points in time over the course of 1 year from 7,299 ethnically diverse…