Adaptation of the narcissistic personality inventory among a portuguese sample of incarcerated juvenile offenders

doi:10.1080/1068316X.2016.1168421

Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/69916

Título:	Adaptation of the narcissistic personality inventory among a portuguese sample of incarcerated juvenile offenders
Autor(es):	Pechorro, Pedro Fernandes Santos Gentile, Brittany Ray, James V. Nunes, Cristina Gonçalves, Rui Abrunhosa
Palavras-chave:	Assessment Narcissistic Personality Inventory Young offenders psychometric properties
Data:	Abr-2016
Editora:	Routledge
Revista:	Psychology, Crime & Law
Citação:	Pechorro, P., Gentile, B., Ray, J. V., Nunes, C., & Gonçalves, R. A. (2016). Adaptation of the Narcissistic Personality Inventory among a Portuguese sample of incarcerated juvenile offenders. Psychology, Crime & Law, 22(5), 495-511
Resumo(s):	The aim of the present study was to assess the psychometric properties of the Narcissistic Personality Inventory (NPI) and two of its short forms (NPI-16 and NPI-13) among a Portuguese sample of male incarcerated juvenile offenders (N=221). Of these, only the NPI-13 short version demonstrated a good fit in terms of its factor structure. The NPI-13 also showed promising psychometric properties in terms of its internal consistency, convergent validity, discriminant validity, and criterion-related validity. Statistically significant associations were found with age of crime onset, crime seriousness, conduct disorder symptoms, alcohol abuse, and cannabis use. These findings justify the use of the NPI-13, especially its Entitlement/Exploitativeness dimension, among incarcerated male youths.
Tipo:	Artigo
URI:	https://hdl.handle.net/1822/69916
DOI:	10.1080/1068316X.2016.1168421
ISSN:	1068-316X
e-ISSN:	1477-2744
Versão da editora:	https://www.tandfonline.com/doi/full/10.1080/1068316X.2016.1168421
Arbitragem científica:	yes
Acesso:	Acesso aberto
Aparece nas coleções:	CIPsi - Artigos (Papers)