Bullying victimization is a school problem that warrants attention. While most work has focused on understanding bullies and victims, it is important that research explore how to promote bystander behavior during bullying as a mechanism to deter bullying in schools. Perceptions of the school climate may impact the likelihood of a student's…

Children live complex social lives that has various aspects, including intimate friendships, peer-acceptance and bullying dynamics which is usually studied separately in research. This study aims to investigate the interplays of these three important fields by analyzing the moderating effects of number of friendships on the relation between…

Introduction: The use of social media tools is increasing day by day. In addition to its positive use, social media tools are also used in the virtual environment to harm others. This harmful use is noted as cyber-bullying. Determining the factors affecting cyber-bullying is of great importance in terms of contributing to intervention studies.…

Ample evidence suggests that exposure to family violence associates with bullying perpetration (BP). However, much is unknown about the underlying mechanism such as depressive symptoms and the moderating role of school bonding in these relationships. Thus, this study first examined the link between exposure to family violence and BP. Second, the…

Introduction: Expressions of cyberhate motivated by characteristics such as gender, ethnicity, and religious beliefs are now present and prevalent on social networks. Past research, both in online and offline contexts, has identified that, although there may be an overlap between victims and perpetrators of violence; this is not always the case.…

Guided by the social-cognitive theory and self-determination theory, this study examined whether moral disengagement is indirectly associated with pro-bullying, passive bystanding, and defending, mediated by autonomous motivation, introjected motivation, extrinsic motivation, and amotivation to defend victims of bullying among early adolescents.…

The purpose of this study is to examine the relationship between adolescents' use of cognitive distortions and their coping strategies for dealing with bullying. This research aims to contribute to the scientific understanding and resolution of bullying behaviors, which are frequently observed in schools and raise concerns among young people.…

This dissertation includes three individual articles that explore the relationship between witnessing bullying and defending behavior among students who are bystanders of bullying. Chapter One provides the rationale and purpose of this dissertation and an overview of the three articles that comprise it. Chapter Two employed a cross-sectional…

Bullying is a goal-directed behavior that has long been in the spotlight of worldwide school mental health programs and research. However, the role of popularity goals in bullying and its potential mechanisms are unclear for adolescents in a non-Western cultural context. Based on 333 Chinese adolescents (52% female), the current study was the…

In the field of critical bullying studies, norms and normality have been used to explain bullying in a manner that challenges the mainstream conceptualising of bullying. This study concentrates in a more detailed way on how normality and not-normality are connected to bullying and how the students define not-normality as a reason for bullying. I…

This one-year longitudinal study examined the moderating effect of perceived social support from school-based Gay-Straight Alliances in the associations between homophobic cyberbullying involvement (i.e., victimization, bystanding) and academic outcomes (e.g., classroom misconduct, school readiness, academic performance, absenteeism, school…

Background: The literature indicates that separate significant links exist in adolescence between empathy, cognitive and affective motivation to defend victims, and behavioural problems in bullying episode in schools. Aims: The aim of the study was to investigate the relationship between empathy, motivation to defend, and defending behaviour in…

While the philosophy of deterrence has long been rooted in the criminal justice system and has informed policy and programming, the results of such strategies have been mixed. A handful of research efforts have focused on the relationship between various deterrence perspectives and cyberbullying; however, few address this issue in a non-Western…

Despite the fact that bullying has been consistently linked to moral disengagement among schoolchildren, research that distinguishes among the four loci of moral disengagement (cognitive restructuring, minimizing one's agentive role, distorting consequences, and victim attribution) to better understand bullying is scarce. The aim of this…

Students' engagement in class stems from academic and social motivations, which can be expressed through their academic and social achievement goals. Using a person-centered approach, we investigated the configurations of academic and social achievement goals and their relevance for aspects of students' academic (achievement, self-concept, goal…