000			01871nam a2200301 4500
001			12148
090			_a12148
100			_a20201027d2015 y0pory50 ba
101			_aeng
200			_aPsychometric properties of the Barratt Impulsiveness Scale version 11 among a Portuguese sample of incarcerated juvenile offenders _fPedro Pechorro...[et.al.]
210			_a[S.l.] _cRoutledge _d2015
215			_a17 p. _d30 cm em PDF
225			_aPsychology, Crime & Law
330			_aThe aim of the present study was to examine the psychometric properties of the Barratt Impulsiveness Scale version 11 (BIS-11) among a forensic sample of incarcerated male juvenile offenders (N = 221). Principal Component Analysiswith Promax rotation revealed the expected 6-factor structure, but Confirmatory Factor Analysis of the 6-factor first-order and the 3-factor second-order factorial structures did not present sufficiently good fits. Despite that, the Portuguese adaptation of the BIS-11 demonstrated generally acceptable psychometric properties in terms of internal consistency, mean inter-item correlation, convergent validity, discriminant validity, and concurrent validity that justifies its use among the youth forensic population. Statistically significant associations were found with age of crime onset, conduct disorder, crime seriousness, alcohol use and drug use.
606			_aPSICOLOGIA _9705
606			_aPSICOMETRIA _96238
606			_aIMPULSIVIDADE _9104971
606			_aDELINQUÊNCIA JUVENIL _9689
606			_aCENTRO EDUCATIVO _93498
606			_aPORTUGAL _9279
700			_aPECHORRO _bPedro _912959
700			_aGONÇALVES _bRui Abrunhosa _f1958- _9407508
701			_aMAROCO _bJoão _912967
701			_aRAY _bJames V. _912982
852			_j159.9PEC