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Psychometric properties of the Barratt Impulsiveness Scale version 11 among a Portuguese sample of incarcerated juvenile offenders

2015Journal article Restricted access
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dc.contributor.authorPechorro, Pedro Fernandes dos Santos
dc.contributor.authorMaroco, João
dc.contributor.authorRay, James V.
dc.contributor.authorGonçalves, Rui Abrunhosa
dc.date.accessioned2015-10-29T20:24:57Z
dc.date.available2015-10-29T20:24:57Z
dc.date.issued2015
dc.description.abstractThe 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 Analysis with 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.pt_PT
dc.description.sponsorshipFundação para a Ciência e a Tecnologiapt_PT
dc.identifier10.1080/1068316X.2015.1054386
dc.identifier.citationPsychology, Crime & Law, 21(9), 854-870. doi: 10.1080/1068316X.2015.1054386pt_PT
dc.identifier.doi10.1080/1068316X.2015.1054386
dc.identifier.issn1068-316X
dc.identifier.urihttp://hdl.handle.net/10400.12/4081
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherRoutledgept_PT
dc.relationTRAÇOS PSICOPÁTICOS E ACTIVIDADE CRIMINAL EM DELINQUENTES JUVENIS
dc.subjectAssessmentpt_PT
dc.subjectBarratt Impulsiveness Scale version 11pt_PT
dc.subjectImpulsivitypt_PT
dc.subjectJuvenilept_PT
dc.subjectDelinquencypt_PT
dc.subjectValidationpt_PT
dc.titlePsychometric properties of the Barratt Impulsiveness Scale version 11 among a Portuguese sample of incarcerated juvenile offenderspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleTRAÇOS PSICOPÁTICOS E ACTIVIDADE CRIMINAL EM DELINQUENTES JUVENIS
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBPD%2F86666%2F2012/PT
oaire.citation.conferencePlaceOxfordshirept_PT
oaire.citation.endPage870pt_PT
oaire.citation.startPage854pt_PT
oaire.citation.titlePsychology, Crime & Lawpt_PT
oaire.citation.volume21pt_PT
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsrestrictedAccesspt_PT
rcaap.typearticlept_PT
relation.isProjectOfPublicationeb2b019d-e49b-4567-9d5c-d2669aaa88d5
relation.isProjectOfPublication.latestForDiscoveryeb2b019d-e49b-4567-9d5c-d2669aaa88d5

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