Narcissistic personality disorder and the five-factor model: Delineating narcissistic personality disorder, grandiose narcissism, and vulnerable narcissism.

Author(s):  
W. Keith Campbell ◽  
Joshua D. Miller
2018 ◽  
Author(s):  
Elizabeth Krusemark ◽  
W. Keith Campbell ◽  
Michael Crowe ◽  
Josh Miller

Despite a growing interest in the use of self-report measures of narcissism among student, community and clinical samples, the research on narcissism in prison samples is sparse, despite elevated rates of narcissism in these samples. The current study examined the relations between commonly used measures of grandiose narcissism (Narcissistic Personality Inventory-13; NPI-13), vulnerable narcissism (Hypersensitive Narcissism Scale; HSNS) and narcissistic personality disorder (NPD) (Personality Diagnostic Questionnaire; PDQ) in a sample of adult male offenders (N = 179). The NPI-13 and PDQ NPD scales overlapped substantially with one another and manifested similar empirical profiles (rICC = .81) with both being substantially correlated with interview-based symptoms of NPD, entitlement, psychopathy, and externalizing behaviors. Conversely, the HSNS manifested more limited relations with other measures of NPD and related traits (e.g., entitlement), as well as externalizing behaviors and was more strongly related to internalizing symptoms. Consistent with previous work, NPD appears to be a blend of grandiose and vulnerable narcissism as the PDQ’s empirical profile overlapped with that of the HSNS (rICC = .51), which was not true for the NPI-13 (rICC = .18). Analyses of the incremental validity of the three measures suggested that the NPI-13 was particularly successful in accounting for unique variance in these relevant criteria. These results underscore the benefit of utilizing multiple measures to distinguish empirical correlates of grandiose narcissism, vulnerable narcissism and NPD.


Author(s):  
Marc Allroggen ◽  
Peter Rehmann ◽  
Eva Schürch ◽  
Carolyn C. Morf ◽  
Michael Kölch

Abstract.Narcissism is seen as a multidimensional construct that consists of two manifestations: grandiose and vulnerable narcissism. In order to define these two manifestations, their relationship to personality factors has increasingly become of interest. However, so far no studies have considered the relationship between different phenotypes of narcissism and personality factors in adolescents. Method: In a cross-sectional study, we examine a group of adolescents (n = 98; average age 16.77 years; 23.5 % female) with regard to the relationship between Big Five personality factors and pathological narcissism using self-report instruments. This group is compared to a group of young adults (n = 38; average age 19.69 years; 25.6 % female). Results: Grandiose narcissism is primarily related to low Agreeableness and Extraversion, vulnerable narcissism to Neuroticism. We do not find differences between adolescents and young adults concerning the relationship between grandiose and vulnerable narcissism and personality traits. Discussion: Vulnerable and grandiose narcissism can be well differentiated in adolescents, and the pattern does not show substantial differences compared to young adults.


Sign in / Sign up

Export Citation Format

Share Document