title: Self-Serving Bias or Simply Serving the Self? Evidence for a Dimensional Approach to Narcissism.
abstract: Previous research has suggested that narcissism can be conceptualized as a multidimensional construct consisting of the related, but unique, dimensions of grandiosity and entitlement. The current studies examined the divergent associations of grandiosity and entitlement with respect to different types of self-serving strategies. In Study 1, we found that narcissistic grandiosity, but not entitlement, was positively associated with a self-enhancing strategy of unrealistic optimism. This association was not mediated by self-esteem. In Study 2, narcissistic entitlement, but not grandiosity, was predictive of unethical decision-making, an interpersonal self-promotional strategy that advances the self at the expense of others. Together, both studies support a model of narcissism consisting of a relatively intrapersonal dimension of grandiosity and a relatively interpersonal dimension of entitlement.
authors: Department of Psychology, The University of Oklahoma.
authors: Michael
authors: M
authors: Tamborski
authors: Ryan P
authors: RP
authors: Brown
authors: Karolyn
authors: K
authors: Chowning