The present study aimed to identify gender and age differences in motivation toward physical education (PE) and to explore the relationship between bullying roles, in PE and in the educational context in general, and motivation toward PE. A total of 1352 schoolchildren (49.7% girls) from 5th year of Compulsory Primary Education to 1st year of…

Bullying victimization is a very common, complex, and potentially damaging form of violence among children and adolescents. Bullying is defined as unwanted, aggressive behavior, which involves a real or perceived social power imbalance. One in 10 public schools reports at least one case of serious violent crime, such as aggressive bullying,…

There is ample evidence of bullying victimization-perpetration association. However, little is known about the role of socioemotional variables in reinforcing or mitigating it. There is a need to delve deeper into what victims feel and do that leads them to bully. This study aimed to analyze the moderating role of peer relationship management and…

Left-behind children are children under 18 years old who live in their rural hometowns and are cared for by grandparents or other relatives for more than 6 months when their parents migrate from rural to urban areas for work. Left-behind adolescents are more likely to experience bullying victimization, which may lead to internalizing problem…

Background: School bullying is a social problem that is receiving increasing scientific attention, with physical education (PE) emerging as a domain in which to address perpetration and victimisation. Objective: This study aimed to assess the efficacy of the Prevention of Bullying in Physical Education (PREBULLPE) programme, and cooperative…

The association between the quality of teacher-student relationships and children's psychological adjustment has been mainly studied in Western countries; however, this research topic is gaining more interest in Eastern countries. Based on attachment theory and empirical evidence, this cross-sectional study examined the relationship between…

Peer victimization is a common concern in adolescence that includes both relational (e.g., exclusion, rumor spreading) and overt (e.g., hitting, threatening) forms (Crick & Bigbee, 1998). Relational and overt peer victimization have shown to be differentially associated with depressive symptoms, with relational peer victimization showing a…

This study examines the relation between fear of victimization, types of victimization, and advocacy, adjusted for grade and gender on 834 students from 16 Iranian public middle schools. Multilevel linear modeling was used to explore relations between types of victimization and fear of victimization. The results showed that higher fear of…

This study examined whether individual and collective moral disengagement (MD) in seventh grade were associated with bullying perpetration across seventh and eighth grade, and whether changes in individual and collective MD from seventh to eighth grade were associated with concomitant changes in individual-level bullying perpetration. In this…

Three studies were conducted to examine what factors were associated with expected bystander intervention across two different contexts (i.e., online and offline), two different age groups (i.e., adolescence and young adulthood) and three different forms of victimization (i.e., general cyberbullying, gender-based cyberbullying, and gender-based…

This study aimed to extend the literature by examining how bystander intervention (i.e. when a witness to a bullying episodes does something to address the situation) varies with respect to the type of bystander intervention (i.e. direct intervention, emotional intervention, involving an adult, ignore) across victim status (friend, unknown),…

Rates of Internet usage among Vietnamese students have been estimated to be high and consequently, risk for cyber-bullying and cyber-victimization also may be high. However, current research in this area is limited, with the two primary studies of cyber-bullying among Vietnamese students based on short questionnaires (three and four items) and…

Prior research links need for approval (NFA; the extent to which self-worth is contingent on peer approval or disapproval) to critical developmental outcomes, but little is known about how NFA develops over time or within social contexts. To address this gap, the present study used a sophisticated analytic approach (autoregressive latent…

The objective of this study is to investigate prevalence and risk factors associated with school and cyberbullying among a sample of middle and high school students in Rhode Island (RI) (N = 22,294), using a social ecological framework. Binomial logistic regression was used to examine the relationship between school bullying victimization and…

This paper examines the likelihood of violence in successive cohorts of students in a small city during the implementation of a youth-led sexual violence prevention initiative. We compared the likelihood of violence among students who were in 8th, 9th, and 10th grade before the programming to the likelihood of violence among students who were in…