Defending a victimized peer is a socially risky behavior that may require high peer status and may depend on how popular or disliked bullies are in the classroom (i.e., within-classroom correlations between bullying and status). Past research has investigated defending as a unidimensional construct, though it can involve confronting the bully…

Contemporary research adopts an evolutionary theoretical perspective in which bullying is strategic behavior that is conducive to peer-group status enhancement. Within this view, a high social status (i.e., popularity) has been associated with bullying others, while a high affiliative status (i.e., preference) has been associated with defending…

This study investigated the significance of classroom-level norm salience, calculated as the within-classroom correlation between a behavior and peer-nominated popularity, by examining the extent to which norm salience moderated the relation of individual classroom behaviors (academic achievement, prosocial behavior, and bullying) with peer…

Children's peer relationships are frequently assessed with peer nominations. An important methodological issue is whether to collect unlimited or limited nominations. Some researchers have argued that the psychometric differences between both methods are negligible, while others have claimed that one is superior over the other. The current study…

Researchers typically employ either peer or self-reports to assess involvement in bullying. In this study, we examined the merits of each method for the identification of child characteristics related to victimization and bullying others. Accordingly, we investigated the difference between these two methods with regard to their relationship with…

The current study presents a novel experimental design to examine how "real-life" peer relationships modulate altruistic punishment of bullies and compensation of victims after "observed" ostracism. Twenty-four participants (age 20) were invited to an experimental session in groups of three classmates and two unfamiliar peers,…

This study examined the role of peer acceptance and perceived popularity in bullying and victimization in early adolescent peer groups. Peer acceptance is the degree to which adolescents are well liked by their peers; perceived popularity indicates visibility, dominance, and prestige. It was hypothesized that acceptance negatively predicts…