The Bullying Participant Behavior Questionnaire (BPBQ) is widely used to assess bullying roles in different populations. This study aimed to investigate the structure, construct validity, and reliability of a German version of the BPBQ in a sample of 250 German-speaking adolescents aged 10-16 years (M = 12.92; SD = 1.36; 51.6% female). A second…

The Bullying Participant Behavior Questionnaire is a 50 item self-report survey designed to measure engagement in five bullying roles: bully, victim, assistant to the bully, defender of the victim, and outsider. The goal of the current study was to examine the higher-order factor structure of the BPBQ in a large middle school sample of 784…

Bullying is a very serious social-pathological problem. It is a form of aggression which is often encountered in particular in the school environment, whether at elementary of high schools. At present bullying is not only associated with puberty, but also is a problem among pupils of younger age. The aim of this research was to create and test a…

The purpose of this study was to examine the relationship between parenting styles, cultural values and bullying behavior at school. The main objective was to test the mediating role of cultural values in these relationships. The participants were 985 pre-adolescents, aged 10-12 years old (M = 10.95, SD = 0.75) from Cyprus and Greece who completed…

School bullying is a significant public health problem and a widespread type of school violence. Empirically validated evaluation scales are needed for use in research and practice to explain the nature and scope of adolescent bullying. The current study investigated the multilevel factor structure and measurement invariance of the Olweus…

We analyzed developmental changes in outsider behavior, testing whether the likelihood that it turns into bullying or defending over time depends on the individual proneness to feel shame or guilt. Participants were 155 preadolescents (72 boys and 83 girls; [X-bar][subscript age] at T1 = 10.74 years). Bullying, defending, and outsider behaviors…

This study examined the association between peer-reported bullying-related behaviours (bully, victim, outsider and defender), age, gender, autism severity and teacher-rated emotional and behavioural problems in adolescents with autism spectrum disorder, using a multi-informant approach. The sample comprised 120 adolescents (11% girls, M[subscript…

The purpose of this study was to investigate whether the "bystander effect" known to occur in emergency situations is effective in bullying situations through examination of the individual experiences of 467 middle- and high-school students. While the bystander effect was not found to be valid in bullying situations, there were…

This study examined age, sex, class and religion as determinants of students' susceptibility to peer victimization. One thousand five hundred students from 10 public secondary schools were selected by stratified sampling technique using class level as strata. A validated multi-dimensional peer victimization scale (MPVS) was used to collect data…

This study explored the relations among self-reported bully participant role behaviors (i.e., bullying, assisting, experiencing victimization, defending, and outsider behavior) and self-reported social skills (i.e., cooperation, assertion, empathy, and self-control) among boys and girls. The sample consisted of 636 middle school students (52%…

This study examines the association between schools and student bullying behaviors and victimization among a nationally representative sample (N = 9,107) of New Zealand high school students. In particular, the study sought to explore the role of characteristics of schools and school culture with respect to bystander behavior, while controlling for…

School bullying has been investigated by looking at either the frequency of bullying or the perceived severity of being bullied. However, the relationship between these two constructs needs further clarification. The aim of this study was to clarify the connections between the frequency and the perceived severity of being bullied for bullying…

This research is an evaluation of the impact of causes, consequences and effects of bullying in academic setting on student academic performance in tertiary institutions in Cross River State, Nigeria. The research made use of purposive and random sampling techniques made up of 302 students. Questionnaire served as the data collection instrument.…

The purpose of the present study is to examine bullying perpetration and social intelligence (SI), which is a sociocognitive characteristic that has been proposed as a possible regulator of traditional and cyberbullying. We compared SI for perpetrators and nonperpetrators of traditional bullying and/or cyberbullying and examined longitudinal…

The purpose of this study was to investigate several factors associated with cyberbullying and its victims; gender, age, and the time spent using various forms of computer-mediated communication (CMC). Because cross-national studies are so important to understanding the similarities and differences found in this global problem, the current study…