Angry or Neutral, It Does Not Matter to Me: Implicit Processing of Facial Emotions Is Not Related to Peer Victimization Experiences

The aim of this study was to examine whether prolonged victimization relates to differential processing of emotions. Based on the social information processing theory, it was hypothesized that prolonged victimization would modulate emotion processing, such that victimization relates to a heightened attentional focus toward negative facial expressions and increased amygdala activation in response to negative facial expressions. We targeted a unique sample of 83 children (Mage = 10.6, 49.4% girls) whose victimization history in the past 2 years was available. An Emotional Dot-Probe Task and an Emotion Processing fMRI Task were administered to the participants. Findings included that victimization did not relate significantly to a heightened attentional focus on happy, angry, or fearful expressions. Viewing facial expressions resulted in the activation of the posterior medial frontal cortex, bilateral insula, bilateral fusiform face area, and the right amygdala and hippocampus, which was not related to victimization, nor was victimization related to activation in the amygdala or the social brain regions (medial prefrontal cortex, temporoparietal junction, precuneus, posterior superior temporal sulcus) when viewing specific emotional (happy, angry, afraid, sad) expressions. Together, these results do not provide evidence that implicit emotion processing without social context relates to victimization. Future research should replicate these results and further examine emotion processing in relation to severe victimization experiences and support systems, such as friendships or parenting, on emotion processing.