Impulsivity and the self-defeating behavior of narcissists

Abstract

Currently prominent models of narcissism (e.g., Morf & Rhodewalt, 2001) primarily explain narcissists 'self-defeating behaviors in terms of conscious cognitive and affective processes. We propose that the disposition of impulsivity may also play an important role. We offer 2 forms of evidence. First, we present a meta-analysis demonstrating a strong positive relationship between narcissism and impulsivity. Second, we review and reinterpret the literature on 3 hallmarks of narcissism: self-enhancement, aggression, and negative long-term outcomes. Our reinterpretation argues that impulsivity provides a more parsimonious explanation for at least some of narcissists' self-defeating behavior than..