Utilize este identificador para referenciar este registo:
http://hdl.handle.net/10071/12846
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Carvalho, J. | - |
dc.contributor.author | Marques, M. M. | - |
dc.contributor.author | Ferreira, M. B. | - |
dc.contributor.author | Lima, M. L. | - |
dc.date.accessioned | 2017-04-07T14:47:04Z | - |
dc.date.available | 2017-04-07T14:47:04Z | - |
dc.date.issued | 2016 | - |
dc.identifier.issn | 2182-438X | - |
dc.identifier.uri | http://hdl.handle.net/10071/12846 | - |
dc.description.abstract | The main purpose of this study was to adapt the Restraint Scale (RS) to Portuguese and examine its psychometric properties, specifically its construct validity. Method: In this study, 238 normal-weight adults (82% women; Mean age = 36.6, SD = 15.0) participated in an online survey containing measures of Restraint Scale, Three Factor Eating Questionnaire, Dutch Eating Behaviour Questionnaire, and Body Dissatisfaction and Drive for Thinness scales. Results: Exploratory factor analyses corroborated the two-factors structure found in previous studies, in particular when three items without clear factorial assignment and low correlation were excluded. A final two-factors version of the RS containing seven items presented a very good fit to the measurement model and good internal consistency. Confirmatory factor analysis of the 7-items RS in relation to a three-factor model of overeating, dieting and body dissatisfaction measures revealed that the RS was the only restraint measure loading in all three factors. Conclusion: This suggests that the 7-items Portuguese version of the RS has good psychometric properties and unique features that lend it appropriate to identify and study unsuccessful chronic dieters. | eng |
dc.language.iso | eng | - |
dc.publisher | PsychOpen | - |
dc.relation | PD/BD/111222/2015 | - |
dc.relation | info:eu-repo/grantAgreement/FCT/5876/147229/PT | - |
dc.rights | openAccess | por |
dc.subject | Restraint scale | eng |
dc.subject | Construct validity | eng |
dc.subject | Dieting | eng |
dc.subject | Overeating | eng |
dc.subject | Body dissatisfaction | eng |
dc.title | Construct validation of the portuguese version of the restraint scale | eng |
dc.type | article | - |
dc.pagination | 134 - 151 | - |
dc.publicationstatus | Publicado | por |
dc.peerreviewed | yes | - |
dc.journal | Psychology, Community and Health | - |
dc.distribution | Internacional | por |
dc.volume | 5 | - |
dc.number | 2 | - |
degois.publication.firstPage | 134 | - |
degois.publication.lastPage | 151 | - |
degois.publication.issue | 2 | - |
degois.publication.title | Construct validation of the portuguese version of the restraint scale | eng |
dc.date.updated | 2019-03-26T18:24:30Z | - |
dc.description.version | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.doi | 10.5964/pch.v5i2.170 | - |
iscte.identifier.ciencia | https://ciencia.iscte-iul.pt/id/ci-pub-31328 | - |
Aparece nas coleções: | CIS-RN - Artigos em revistas científicas nacionais com arbitragem científica |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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170-1107-4-PB.pdf | Versão Editora | 415,42 kB | Adobe PDF | Ver/Abrir |
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