Peer victimization and changes in physical and relational aggression: The moderating role of executive functioning abilities

This study is the first to examine whether executive functioning (EF) abilities moderate longitudinal associations between peer victimization and engagement in physically and relationally aggressive behavior. Participants were 61 children (9–13 years, M = 10.68, SD = 1.28; 48% male) drawn from a partially clinical sample who were assessed at two time points, approximately 12 months apart. At time 1, children were administered a battery of EF tests; adult reports of children's relational and physical victimization and use of relational and physical aggression were collected. At time 2, adult‐reported aggression was re‐collected. Regression analyses tested whether EF ability moderated the association between peer victimization and increased engagement in aggression. Form‐specific (e.g., physical victimization predicting physical aggression) and cross‐form (e.g., physical victimization predicting relational aggression) models were tested. EF moderated the association between physical victimization and increases in physical aggression over time and between relational victimization and increases in relational aggression over time. Physical victimization predicted increases in physical aggression only among children with poor EF. However, relational victimization predicted increases in relational aggression for children with good EF skills but decreases in relational aggression for children with poor EF skills. Interaction effects for cross‐form models were not ...

Source: Aggressive Behavior - April 10, 2017 Category: Psychiatry & Psychology Authors: Julia D. McQuade Tags: RESEARCH ARTICLE Source Type: research