Trait Meta-Mood, gender and EEG response during emotion-regulation

Effective emotion-regulation is central to emotional intelligence. Relationships between the Trait Meta-Mood Scale (TMMS) and wellbeing may reflect individual differences in the strategies used for regulating negative emotions. The present study (N = 136) manipulated emotion-regulation strategy during viewing of a fear-inducing film clip. EEG response was assessed across five frequency bands in reappraisal, suppression and control conditions. The TMMS predicted higher power in theta and gamma bands, a pattern of response that may represent directed attention to emotional processing. Gender differences included elevated theta in females in the reappraisal condition, but effects of gender and Trait Meta-Mood appeared to be dissociable. (C) 2014 Elsevier Ltd. All rights reserved