Narcissists behave aggressively when their egos are threatened by interpersonal insults. This effect has been explained in terms of narcissists' motivation to reduce the discrepancy between their grandiose self and its threatened version, though no research has directly tested this hypothesis. If this notion is true, the link between narcissism and retaliatory aggression should be moderated by ...

The present study aimed to investigate the relationship between personality traits, mental health variables and media use among German students. The data of 633 participants were collected. Results indicate a positive association between general Internet use, general use of social platforms and Facebook use, on the one hand, and self-esteem, extraversion, narcissism, life satisfaction, social s...

What evolutionary function does self-regard serve? Hierometer theory, introduced here, provides one answer: it helps individuals navigate status hierarchies, which feature zero-sum contests that can be lost as well as won. In particular, self-regard tracks social status to regulate behavioral assertiveness, augmenting or diminishing it to optimize performance in such contests. Hierometer theory...

Past literature has suggested a dual nature of trait based narcissism, comprising overt and covert forms. While several studies have examined the two subtypes in relation to self-esteem, very few studies have examined narcissistic subtypes and self-efficacy. 115 Psychology undergraduates filled in self-report measures of overt narcissism, covert narcissism, self-esteem and self-efficacy. Result...

As research on the connection between narcissism and social networking site (SNS) use grows, definitions of SNS and measurements of their use continue to vary, leading to conflicting results. To improve understanding of the relationship between narcissism and SNS use, as well as the implications of differences in definition and measurement, we examine two ways of measuring Facebook and Twitter ...

Narcissism has been studied in relation to leadership and productivity in the workplace. However, few studies have been conducted on how narcissism influences work attitudes. The first goal of this study is to measure the association between narcissism and the five factor model (FFM) of personality in an organizational sample. The second goal is to measure the influence of narcissism on job sat...

This article reports a study of the relation between narcissism as a personality characteristic and the cultural dimension of individualism/collectivism. Participants from a more collectivistic society (Poland; n = 167) were compared with participants from a more individualistic society (The Netherlands; n = 156). Two dimensions of narcissism were distinguished: overt and covert. The cultural t...