These studies investigate whether individuals with high narcissism scores would be more likely to emerge as leaders during leaderless group discussions. The authors hypothesized that narcissists would emerge as group leaders. In three studies, participants completed personality questionnaires and engaged in four-person leaderless group discussions. Results from all three studies reveal a link b...

Investigated several possible models to explain the seemingly discrepant relations between self-esteem and conduct problems, as both low self-esteem and exaggerated levels of self-esteem, thought to be captured by narcissism, have been associated with aggressive and antisocial behavior. Our sample consisted of 98 nonreferred children (mean age = 11.9 years; SD = 1.68 years) recruited from publi...

The association between narcissism and aggression has been empirically supported in adults and adolescents, but it is unclear whether narcissism might also be related to prosocial behavior. The present study investigated this issue using selfand peer-informants. Participants were 183 adolescents ages 16–19 (159 males, 24 females; 64.5% Caucasian). Of these participants, 126 (104 males, 22 femal...

This study mainly examined two hypotheses: the first, based on Benedict’s argument that Japanese culture is a “culture of shame,” is that Japanese interpersonal competences are facilitated by shame but not guilt, the second, narcissism inhibits use of the Japanese interpersonal competencies. The respondents were 408 Japanese university students. NPI-S, TOSCA-3, and JICS were applied for assessi...

In the current manuscript meta-analyses are performed to analyze the relations between three aspects of psychopathy in youth, Callous-Unemotional (CU) traits, Narcissism, and Impulsivity, and bullying behaviors. The databases PsycINFO, MEDLINE, ERIC, Web of Science and Proquest were searched for relevant articles on bullying and CU traits, Narcissism, or Impulsivity in youth under 20 years of a...

We examined the relationships of narcissism and its various facets with measures of cognition, such as perspective-taking/theory of mind, emotional intelligence, empathy, and systemizing, in a non-clinical sample of 368 undergraduate students. Social and physical causal reasoning was assessed using a novel procedure, which allowed for a thorough examination of participants’ attributions of caus...

Does narcissism provide a source of hardiness or vulnerability in the face of adversity? The present research addressed this question by testing whether narcissism is associated with increased physiological reactivity to emotional distress, among women. Drawing on the "fragile-ego" account, we predicted that narcissists would show a heightened physiological stress profile in response to everyda...

The construct of narcissism has a lengthy history and has been operationalized and measured by a variety of instruments. In this study, five narcissism scales were compared in terms of alternative conceptualizations of narcissism offered by C. C. Morf and F. Rhodewalt (2001), D. L. Paulhus (2001), and S. Vazire and D. C. Funder (2006), using the domains and facets of the five-factor model as a ...

Clinicians have long noted overlap in some of the key features of narcissism and bipolar disorder, including excessively high goals and impulsivity. In addition, empirical findings consistently document high levels of comorbidity between the two conditions. To better understand the similarities and differences in psychological qualities associated with mania- and narcissism-related vulnerabilit...

Although adequate self-esteem is essential for psychological health, people with high but fragile self-esteem have been shown to exhibit defensive, often aggressive behavior when their self-esteem is threatened. We measured physician narcissism (as a proxy for high but fragile self-esteem) and used a subtle manipulation to examine how physicians who varied in levels of narcissism responded to a...