Will they stay or will they go? Narcissistic admiration and rivalry predict ingroup affiliation and devaluation.

The results document and provide insight into narcissists' fickle attachment to ingroups. They provide evidence of the utility of the NARC in group contexts. Our findings suggest that narcissistic admiration is linked to self-enhancing group affiliation, whereas narcissistic rivalry is related to self-protective group distancing and devaluation.