Publication
Versão portuguesa reduzida da Escala de Avaliação da Aparência de Derriford (DAS-14): análise fatorial exploratória e confirmatória
| dc.contributor.author | Pereira, Vera Alexandra Gomes | |
| dc.contributor.author | Mendes, José Carlos da Silva | |
| dc.date.accessioned | 2019-04-04T13:06:59Z | |
| dc.date.available | 2019-04-04T13:06:59Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | Aim: The present study intends to evaluate the factorial validity and reliability of a reduced version of the Derriford Appearance Scale (DAS-14) for the Portuguese population. Method: After analysis of six samples collected between 2010 and 2017, a total of 1016 participant answered questions related to the schematic investment of appearance and self-consciousness of appearance (DAS-24), authorization was requested to the authors of the original and Portuguese version of the DAS-24 to reduce the scale to 14 items. Results: The DAS-14 presented good internal consistency to non-clinical sample (Cronbach's alpha = 0.91) and (Cronbach's alpha = 0.88) to clinical samples. The Confirmatory Factor Analysis of the DAS-14, presents an acceptable to non-clinical sample (chi(2)/gl = 1.17; GFI = 0.95; CFI = 0.99; TLI = 0.98; RMSEA = 0.028; p[rmsea <= .05] = 0.92), and clinical sample (chi(2)/gl = 1.36; GFI = 0.94; CFI = 0.98; TLI = 0.96; RMSEA = 0.047; p[rmsea <= .05] = 0.56). Conclusion: The Portuguese version of the DAS-14 is psychometrically robust in evaluating self-consciousness of appearance in general and clinical population. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.doi | 10.31211/rpics.2018.4.2.79 | pt_PT |
| dc.identifier.issn | 2183-4938 | |
| dc.identifier.uri | http://hdl.handle.net/10400.1/12445 | |
| dc.language.iso | por | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.publisher | Instituto Superior Miguel Torga, Departamento de Investigação & Desenvolvimento | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | pt_PT |
| dc.subject | Confirmatory analysis | pt_PT |
| dc.subject | Body image | pt_PT |
| dc.subject | Assessment measures | pt_PT |
| dc.subject | Muscularity | pt_PT |
| dc.subject | Body fat | pt_PT |
| dc.subject | Men | pt_PT |
| dc.title | Versão portuguesa reduzida da Escala de Avaliação da Aparência de Derriford (DAS-14): análise fatorial exploratória e confirmatória | pt_PT |
| dc.type | journal article | |
| dspace.entity.type | Publication | |
| oaire.citation.endPage | 32 | pt_PT |
| oaire.citation.issue | 2 | pt_PT |
| oaire.citation.startPage | 25 | pt_PT |
| oaire.citation.title | Revista Portuguesa de Investigação Comportamental e Social | pt_PT |
| oaire.citation.volume | 4 | pt_PT |
| person.familyName | Gomes Pereira | |
| person.familyName | da Silva Mendes | |
| person.givenName | Vera Alexandra | |
| person.givenName | José Carlos | |
| person.identifier.ciencia-id | 4D1A-4607-387F | |
| person.identifier.orcid | 0000-0002-1398-3478 | |
| person.identifier.orcid | 0000-0003-3612-5772 | |
| person.identifier.rid | I-8472-2015 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | article | pt_PT |
| relation.isAuthorOfPublication | 8fc9c831-12af-4aa0-99ac-3239b5c53807 | |
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| relation.isAuthorOfPublication.latestForDiscovery | af6f9069-db79-4a60-bd8a-5341f44f8af2 |