Meta-Cognition Predicts Attitude Depolarization and Intentions to Engage With the Opposition Following Pro-Attitudinal Advocacy
Abstract. Across two studies we show that attitudes can paradoxically depolarize when people advocate for their own opinions. In Study 1 ( n = 276), we show that attitude depolarization is driven by how much meta-cognitive confidence people place in their advocacy attempt, such that those who experience low confidence during advocacy are more likely to depolarize. In Study 2 ( n = 495), we show that meta-cognitive confidence predicts communicative intentions, such as intentions to engage with those holding dissimilar views. In Study 2, we also show that the confidence–polarization and confidence–engagement links are unaffected by audience attitudes, but are moderated by Need-for-Cognition. The findings suggest that confidence and level of elaboration may predict some self-persuasive effects of pro-attitudinal advocacy.