scholarly journals A Brief Measure of Narcissism Among Female Juvenile Delinquents and Community Youths: The Narcissistic Personality Inventory–13

Author(s):  
Pedro Pechorro ◽  
João Maroco ◽  
James V. Ray ◽  
Rui Abrunhosa Gonçalves ◽  
Cristina Nunes

Research on narcissism has a long tradition, but there is limited knowledge regarding its application among female youth, especially for forensic samples of incarcerated female youth. Drawing on 377 female adolescents (103 selected from forensic settings and 274 selected from school settings) from Portugal, the current study is the first to examine simultaneously the psychometric properties of a brief version of the Narcissistic Personality Inventory (NPI-13) among females drawn from incarcerated and community settings. The results support the three-factor structure model of narcissism after the removal of one item due to its low factor loading. Internal consistency, convergent validity, and discriminant validity showed promising results. In terms of criterion-related validity, significant associations were found with criterion-related variables such as age of criminal onset, conduct disorder, crime severity, violent crimes, and alcohol and drug use. The findings provide support for use of the NPI-13 among female juveniles.

2017 ◽  
Vol 44 (4) ◽  
pp. 531-550 ◽  
Author(s):  
Pedro Pechorro ◽  
Rachel E. Kahn ◽  
James V. Ray ◽  
Adrian Raine ◽  
Rui Abrunhosa Gonçalves

Research on adolescent aggression often distinguishes between reactive and proactive aggression, but there is limited knowledge regarding the application or measurement of these subtypes of aggression among female youth, especially forensic samples of female youth. Drawing on 377 girls (103 selected from forensic settings and 274 selected from school settings) from Portugal, the current study is the first to simultaneously examine the psychometric properties of the Reactive-Proactive Aggression Questionnaire (RPQ) in incarcerated girls and community girls. The results support the use of the RPQ in terms of its two-factor structure, measurement invariance, internal consistency, convergent validity, discriminant validity, and known-groups validity. Significant associations were found with several criterion-related variables such as age of criminal onset, age of first problem with the law, conduct disorder, crime severity, violent crimes, and alcohol and drug use. Findings are discussed in terms of the use of the RPQ among incarcerated girls and community girls.


2016 ◽  
Author(s):  
Constantinos M. Kokkinos ◽  
Eleftherios Baltzidis ◽  
Danae Xynogala

1997 ◽  
Vol 80 (1) ◽  
pp. 171-178 ◽  
Author(s):  
Ellen R. Ladd ◽  
M. Cay Welsh ◽  
William F. Vitulli ◽  
Elise E. Labbé ◽  
Joseph G. Law

This study examined the relationship between scores on narcissistic personality traits and causal attributions to positive and negative events. 119 undergraduate students in psychology as participants completed the Narcissistic Personality Inventory-40, the Attributional Style Questionnaire, and several Self-referencing Closed-ended Vignettes. Analyses indicated that men who scored higher on the Narcissistic Personality Inventory-40 made more internal and stable attributions to positive events and more external and unstable attributions to negative events than did men who scored lower on the Narcissistic Personality Inventory-40. Also scores on the Self-referencing Closed-ended Vignettes correlated significantly and positively with the Attributional Style Questionnaire, providing evidence for the validity of the vignettes.


1987 ◽  
Vol 61 (2) ◽  
pp. 499-510 ◽  
Author(s):  
Michael L. O'Brien

The focus of the current research was to investigate the structure of possible dimensions of pathological narcissism as suggested by the American Psychiatric Association and recently by Miller. For this study, a 75-item instrument, the O'Brien Multiphasic Narcissism Inventory, was developed. Three studies provide preliminary evidence of the test's validity. A factor analysis, in Study 1, identified three orthogonal scales, labelled Narcissistic Personality Dimension, Poisonous Pedagogy Dimension, and Narcissistically Abused Personality Dimension. In Studies 2 and 3, issues of validity were investigated by testing construct hypotheses and by correlating scores on the new scales with those on both the Narcissistic Personality Inventory and Eysenck Personality Inventory. Taken as a whole, the three studies give encouraging evidence that the new scales provide a useful group measure of the dimensions of pathological narcissistic personality.


1994 ◽  
Vol 75 (1) ◽  
pp. 512-514 ◽  
Author(s):  
Nerella V. Ramanaiah ◽  
Fred R. J. Detwiler ◽  
Anupama Byravan

This study investigated the construct validity of the Narcissistic Personality Inventory against the Revised NEO Personality Inventory to test the hypothesis that narcissistic and nonnarcissistic people have different personality profiles The two inventories were administered to 96 male and 92 female undergraduates Multivariate as well as univariate analyses of variance indicated that the Revised NEO Personality Inventory profiles were significantly different for narcissistic and nonnarcissistic groups which supported the construct validity of the Narcissistic Personality Inventory.


2019 ◽  
Vol 33 (6) ◽  
pp. 846-856 ◽  
Author(s):  
John H. Porcerelli ◽  
Christopher J. Hopwood ◽  
John R. Jones

A growing body of research supports the validity of the Personality Inventory for DSM-5 (PID-5) in evaluating community and psychiatric samples. Although maladaptive personality also has significant relevance in primary care settings, research on the PID-5 in primary care samples is limited. In this study, the authors examined the intercorrelations, convergent validity, and discriminant validity of the brief form of the PID-5 (PID-5-BF) in 100 primary care outpatients. Results are consistent with findings in other samples in suggesting that PID-5 domains are moderately intercorrelated and associated with a variety of mental health variables. Smaller associations with physical health variables support the discriminant validity of the instrument. Overall, results suggest that the PID-5-BF can provide a useful psychiatric screening tool in primary care settings.


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