Daily dynamics of grandiose narcissism: distribution, stability, and trait relations of admiration and rivalry states and state contingencies

On the basis of the Narcissistic Admiration and Rivalry Concept and recent theories on narcissistic pursuit of status, we provide a differentiated analysis of individual differences in the within-person dynamics of grandiose narcissism. In two daily diary studies (Sample 1: 56 days; Sample 2: 82 days; total participants: N = 198; total observations: N = 12,404), we investigated the degree, stability, and trait correlates of individual differences in average narcissism-relevant states (perceived status success, perceived admiration and rejection, positive and negative affect, and assertive and hostile behavior) as well as individual differences in within-person contingencies between these states. The results indicated substantial and stable between-person differences in averaged states that were related to their corresponding narcissism trait self-reports. State contingencies showed substantial strength, significant interindividual differences, and stability across the 56 and 82 days, respectively. We only found weak support for associations between state contingencies and trait narcissism self-reports. These findings support a differentiated approach to the conceptualization and assessment of grandiose state narcissism and call for even more comprehensive and fine-grained investigations.