Please use this identifier to cite or link to this item:
https://hdl.handle.net/10316/46638
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Pechorro, Pedro | - |
dc.contributor.author | Silva, Diana Ribeiro da | - |
dc.contributor.author | Rijo, Daniel | - |
dc.contributor.author | Gonçalves, Rui Abrunhosa | - |
dc.contributor.author | Andershed, Henrik | - |
dc.date.accessioned | 2018-01-22T10:31:13Z | - |
dc.date.available | 2018-01-22T10:31:13Z | - |
dc.date.issued | 2017-03-21 | - |
dc.identifier.uri | https://hdl.handle.net/10316/46638 | - |
dc.description.abstract | This study aimed to examine the psychometric properties of the Youth Psychopathic Traits Inventory - Short version (YPI-S) among a mixed-gender sample of 782 Portuguese youth (M=15.87 years; SD=1.72) collected in a school context. Confirmatory factor analysis offered support for the expected 3-factor structure. Partial cross-gender measurement invariance and cross-sample measurement invariance of the YPI-S using a forensic sample of institutionalized males was established. The Portuguese version of the YPI-S showed adequate psychometric properties in terms of internal consistency, mean inter-item correlation, corrected item-total correlation, convergent validity, and discriminant validity. In support for criterion-related validity, the YPI-S also showed statistically significant associations with self-reported conduct disorder symptoms, alcohol abuse, and drug use. In terms of known-groups validity, males from the school sample scored lower than males from the forensic sample and higher than females from the school sample. The YPI-S seems to be a valuable brief and psychometrically reliable and valid self-report measure, which can be used to assess psychopathic traits in diverse samples of youth. | por |
dc.language.iso | por | por |
dc.rights | openAccess | por |
dc.subject | Assessment | por |
dc.subject | Measurement invariance | por |
dc.subject | Youth psychopathic traits inventory - short Validation | por |
dc.title | Psychometric Properties and Measurement Invariance of the Youth Psychopathic Traits Inventory - Short Version among Portuguese Youth | por |
dc.type | article | - |
degois.publication.firstPage | 486 | por |
degois.publication.lastPage | 497 | por |
degois.publication.issue | 3 | por |
degois.publication.title | Journal of Psychopathology and Behavioral Assessment | por |
dc.peerreviewed | yes | por |
dc.identifier.doi | 10.1007/s10862-017-9597-7 | por |
degois.publication.volume | 39 | por |
uc.controloAutoridade | Sim | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.openairetype | article | - |
item.languageiso639-1 | pt | - |
item.fulltext | Com Texto completo | - |
item.cerifentitytype | Publications | - |
crisitem.author.researchunit | Center for Research in Neuropsychology and Cognitive Behavioral Intervention (CINEICC) | - |
crisitem.author.researchunit | Center for Research in Neuropsychology and Cognitive Behavioral Intervention (CINEICC) | - |
crisitem.author.researchunit | CINEICC – Center for Research in Neuropsychology and Cognitive and Behavioural Intervention | - |
crisitem.author.parentresearchunit | Faculty of Psychology and Educational Sciences | - |
crisitem.author.parentresearchunit | Faculty of Psychology and Educational Sciences | - |
crisitem.author.orcid | 0000-0003-3728-5380 | - |
crisitem.author.orcid | 0000-0002-3919-627X | - |
crisitem.author.orcid | 0000-0002-5368-0770 | - |
Appears in Collections: | FPCEUC - Artigos em Revistas Internacionais |
Files in This Item:
File | Description | Size | Format | |
---|---|---|---|---|
Pechorro, P., Ribeiro da Silva, D., et al. (2017) Psychometric properties YPI.pdf | Artigo | 480.01 kB | Adobe PDF | View/Open |
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