Threat, high self-esteem, and reactive approach-motivation: Electroencephalographic evidence

High self-esteem predicts personal resilience but also predicts zealous and antisocial reactions to various threats, such as, failure, uncertainty, and mortality salience. The present research supports a basic motivational interpretation of high self-esteem that can account for its resilient but also its zealous and antisocial tendencies. An experimentally manipulated uncertainty threat caused participants with high self-esteem to react with heightened Relative Left Frontal (F7/F8) EEG Activity, a common neural marker of resilient approach-motivation. As predicted by past theorizing on offensive defensiveness (McGregor, 2006), the obtained pattern of neural results mirrors the interaction effect of self-esteem and threat on various antisocial defenses. It is accordingly suggested that reactive approach-motivation processes may help provide an integrative account for some of the angry, zealous, proud, risky, ideological, meaning-seeking, and worldview defense reactions to various threats that have been reported in the social psychological literature.