“…Narcissism as a personality trait reflects a high level of self-love, positive and inflated self-view, sense of entitlement, self-serving bias, as well as an exaggerated sense of self-importance and uniqueness (Campbell, Brunell, & Finkel, 2006;Twenge, Konrath, Foster, Campbell, & Bushman, 2008). There is some theoretical and empirical evidence for the dual nature of narcissism (Rohmann, Neumann, Herner, & Bierhoff, 2012;Rose, 2002;Wink, 1991): grandiose or open narcissism is contrasted with vulnerable or covert narcissism.…”