Traits of pathological narcissism and dysfunctional eating in women: the role of perfectionistic discrepancy

Dysfunctional eating attitudes and behaviors are very common among women. Recent findings suggest that these attitudes are linked to traits of pathological narcissism. However, mechanisms underlying this association need to be elucidated. We investigated the relationship between traits of pathological narcissism and dysfunctional eating attitudes and behaviors in women, testing whether perfectionistic tendencies mediate this association. The study involved a community-based sample of women (N = 306) who completed measures of grandiose and vulnerable narcissistic traits, attitudes of perfectionistic discrepancy and perfectionistic self-presentation, and dysfunctional eating attitudes and behaviors. Results show that vulnerable narcissistic traits are linked to dysfunctional eating attitudes and behaviors. Moreover, discrepancy between the actual self and the ideal self partially explains why women high in vulnerable narcissism engage in dysfunctional eating attitudes and behaviors. Grandiose narcissism was not uniquely associated with dysfunctional eating. The study suggests that the narcissistic need for being perfect, but not the narcissistic need for presenting oneself as perfect to others, promotes dysfunctional eating attitudes and behaviors in women.