The goal of the present study was to investigate the factor structure of the Bullying Participant Behaviors Questionnaire in an independent elementary school sample. The BPBQ is a self-report inventory that purports to measure participation or experiences in five bullying roles: perpetrator, target, assistant, defender, and outsider. The current…

Background: The Aggressive Student Culture Scale (ASCS) is a survey designed to measure the extent to which New Zealand (NZ) students experience aggressive behaviours within the school environment. The aim of this study is to assess the psychometric properties of the ASCS in the multidisciplinary "Growing Up in NZ" longitudinal study.…

The study examined the validity of the scores produced by the Albanian version of the Olweus Bullying Questionnaire-Revised (OBQ-R), a self-reported measure for assessing the phenomena of bullying among school students. A sample of third to ninth grade students (N = 3262) completed the OBQ-R and the data were analyzed using an exploratory factor…

More than a decade after two comprehensive examinations of the technical properties of the ClassMaps Survey (CMS), this study reexamined the structure and internal consistency of the scale and, for the first time, examined its measurement invariance across gender and school levels. Participants were 1,083 elementary and middle level students from…

Italy is a particularly interesting context in which to study the phenomenon of bullying given the steadily increasing number of immigrant students attending Italian primary schools. We examined the psychometric properties of a short self-report measure of bullying and victimization across groups of students with various migration backgrounds. We…

The Me and My School Questionnaire (M&MS) is a brief self-report measure of elementary school students' (ages 8-12) social, emotional, and behavioral challenges. As there is a need for brief self-report screening measures for students in elementary, or primary, school, this study examined the factor structure and measurement invariance of the…

The Me and My School Questionnaire (M&MS) is a brief self-report measure of elementary school students' (ages 8-12) social, emotional, and behavioral challenges. As there is a need for brief self-report screening measures for students in elementary, or primary, school, this study examined the factor structure and measurement invariance of the…

Social isolation of school children is increased when teachers feel unable to respond to children's report of witnessing or experiencing aggression at school. Teachers can find it difficult to respond adequately to children who report aggression when the aggression is deliberately hidden from the teacher by the perpetrator. This study aimed to…

Bullying involvement among youth has consistently been linked to potentially serious consequences for both perpetrators and victims. To help clarify the nature and scope of youth bullying involvement, empirically validated assessment instruments measuring victimization and perpetration behaviors are needed for use in research and practice. The…

While both outsiders and defenders have antibullying attitudes, only defenders have the reputation to defend victims. However, outsiders--despite their reputation of avoiding involvement in bullying--do receive some defender nominations and thus defend victims at least occasionally. This study investigated the relationship between these behavioral…

This study examined the relations between multiple types of peer victimization, affective reactivity to victimization, and academic achievement. Participants (179 fifth-grade boys and girls) completed repeated daily measures of peer victimization and negative affect; a standardized measure of achievement was collected concurrently. The daily…

Researchers investigating school-level approaches for bullying prevention are beginning to discuss and target school climate as a construct that (a) may predict prevalence and (b) be an avenue for school-wide intervention efforts (i.e., increasing positive school climate). Although promising, research has not fully examined and established the…

The Peer Interaction in Primary School Questionnaire (PIPSQ) was developed to assess individuals' levels of bullying and victimization. This study used the approach of latent means analysis (LMA) within the framework of structural equation modeling (SEM) to explore the factor structure and gender differences associated with the PIPSQ in a sample…