• Publications
  • Influence
Predictors of student defenders of peer aggression victims: Empathy and social cognitive factors
Despite wide recognition of the important role of student bystanders in influencing peer aggression in schools, little is currently known about what influences students to intervene in defense ofExpand
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Individual and collective social cognitive influences on peer aggression: exploring the contribution of aggression efficacy, moral disengagement, and collective efficacy.
This follow-up study with 1,167 primarily White adolescents (aged 13.45 years at T1, 613 females) examined the impact of self-efficacy for aggression, moral disengagement, and collective efficacyExpand
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The psychological impact of peer victimization: exploring social-cognitive mediators of depression.
Although the association between peer victimization and depression is well established (Hawker & Boulton, 2000; Nansel et al., 2001), little research has examined the processes whereby victimizationExpand
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Peer Victimization Measure
Peer Aggression Measure