Short-Form of the Portuguese version of the positive and negative affect schedule - PANAS-Port-VRP: Confirmatory factorial analysis and temporal invariance

Detalhes bibliográficos
Autor(a) principal: Costa Galinha, Iolanda
Data de Publicação: 2014
Outros Autores: Pereira, Cí­cero Roberto, Esteves, Francisco
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://doi.org/10.17575/rpsicol.v28i1.622
Resumo: The Positive and Negative Affect Schedule (PANAS; Watson, Clark, & Tellegen, 1988) is a parsimonious scale. However, several authors suggested that a short-version of the scale is useful. In this study, a short version of the Portuguese PANAS (Galinha & Ribeiro, 2005) was developed. The study analyzed the factorial structure and the temporal invariance of the short-version in a two month interval. A sample of 245 graduate students and professional training students was collected and replicated in a two month interval. The new short version of the Portuguese PANAS (PANAS-VRP) was then analyzed in a second sample of 535 university students. Results showed that although the structure of the PANAS-VRP was not the same in both samples of the study (what can be explained by the theoretical framework of the scale), it did show good psychometric properties in both samples. The PANAS-VRP also showed temporal invariance in a two month interval and a strong correlation with the original version of the scale in both samples, suggesting that both versions of the scale are measuring the same constructs.DOI: http://dx.doi.org/10.17575/rpsicol.v28i1.622
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spelling Short-Form of the Portuguese version of the positive and negative affect schedule - PANAS-Port-VRP: Confirmatory factorial analysis and temporal invarianceVersão reduzida da escala portuguesa de afeto positivo e negativo - PANAS-VRP: Análise fatorial confirmatória e invariância temporalThe Positive and Negative Affect Schedule (PANAS; Watson, Clark, & Tellegen, 1988) is a parsimonious scale. However, several authors suggested that a short-version of the scale is useful. In this study, a short version of the Portuguese PANAS (Galinha & Ribeiro, 2005) was developed. The study analyzed the factorial structure and the temporal invariance of the short-version in a two month interval. A sample of 245 graduate students and professional training students was collected and replicated in a two month interval. The new short version of the Portuguese PANAS (PANAS-VRP) was then analyzed in a second sample of 535 university students. Results showed that although the structure of the PANAS-VRP was not the same in both samples of the study (what can be explained by the theoretical framework of the scale), it did show good psychometric properties in both samples. The PANAS-VRP also showed temporal invariance in a two month interval and a strong correlation with the original version of the scale in both samples, suggesting that both versions of the scale are measuring the same constructs.DOI: http://dx.doi.org/10.17575/rpsicol.v28i1.622Embora a Positive and Negative Affect Schedule (PANAS: Watson, Clark, & Tellegen, 1988) seja uma escala parcimoniosa, vários autores referem a necessidade de desenvolver versões reduzidas da escala. Este estudo desenvolveu uma versão portuguesa reduzida da PANAS portuguesa (adaptada por Galinha & Ribeiro, 2005), analisou a sua estrutura fatorial e testou a invariância temporal, num intervalo de dois meses. Uma amostra de 245 participantes adultos, no ensino superior e em formação profissional, foi recolhida e replicada com dois meses de intervalo. A nova versão reduzida da PANAS portuguesa (PANAS-VRP) foi posteriormente analisada numa segunda amostra de 535 estudantes universitários. Os resultados mostram que embora a estrutura da PANAS-VRP se tenha revelado variável entre as duas amostras do estudo (o que pode ser explicado pelos pressupostos teóricos da escala), apresentou boas características psicométricas em ambas as amostras. A PANAS-VRP revelou ainda invariância temporal num intervalo de dois meses e uma correlação elevada com a versão integral da escala, nas duas amostras, indicando que ambas as versões estão a medir os mesmos constructos.Associação Portuguesa de Psicologia2014-07-02info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://doi.org/10.17575/rpsicol.v28i1.622https://doi.org/10.17575/rpsicol.v28i1.622PSICOLOGIA; Vol. 28 No. 1 (2014); 53-65PSICOLOGIA; Vol. 28 N.º 1 (2014); 53-652183-24710874-2049reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAPporhttps://revista.appsicologia.org/index.php/rpsicologia/article/view/622https://revista.appsicologia.org/index.php/rpsicologia/article/view/622/359Costa Galinha, IolandaPereira, Cí­cero RobertoEsteves, Franciscoinfo:eu-repo/semantics/openAccess2023-11-09T12:50:42Zoai:oai.appsicologia.org:article/622Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:10:23.510379Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Short-Form of the Portuguese version of the positive and negative affect schedule - PANAS-Port-VRP: Confirmatory factorial analysis and temporal invariance
Versão reduzida da escala portuguesa de afeto positivo e negativo - PANAS-VRP: Análise fatorial confirmatória e invariância temporal
title Short-Form of the Portuguese version of the positive and negative affect schedule - PANAS-Port-VRP: Confirmatory factorial analysis and temporal invariance
spellingShingle Short-Form of the Portuguese version of the positive and negative affect schedule - PANAS-Port-VRP: Confirmatory factorial analysis and temporal invariance
Costa Galinha, Iolanda
title_short Short-Form of the Portuguese version of the positive and negative affect schedule - PANAS-Port-VRP: Confirmatory factorial analysis and temporal invariance
title_full Short-Form of the Portuguese version of the positive and negative affect schedule - PANAS-Port-VRP: Confirmatory factorial analysis and temporal invariance
title_fullStr Short-Form of the Portuguese version of the positive and negative affect schedule - PANAS-Port-VRP: Confirmatory factorial analysis and temporal invariance
title_full_unstemmed Short-Form of the Portuguese version of the positive and negative affect schedule - PANAS-Port-VRP: Confirmatory factorial analysis and temporal invariance
title_sort Short-Form of the Portuguese version of the positive and negative affect schedule - PANAS-Port-VRP: Confirmatory factorial analysis and temporal invariance
author Costa Galinha, Iolanda
author_facet Costa Galinha, Iolanda
Pereira, Cí­cero Roberto
Esteves, Francisco
author_role author
author2 Pereira, Cí­cero Roberto
Esteves, Francisco
author2_role author
author
dc.contributor.author.fl_str_mv Costa Galinha, Iolanda
Pereira, Cí­cero Roberto
Esteves, Francisco
description The Positive and Negative Affect Schedule (PANAS; Watson, Clark, & Tellegen, 1988) is a parsimonious scale. However, several authors suggested that a short-version of the scale is useful. In this study, a short version of the Portuguese PANAS (Galinha & Ribeiro, 2005) was developed. The study analyzed the factorial structure and the temporal invariance of the short-version in a two month interval. A sample of 245 graduate students and professional training students was collected and replicated in a two month interval. The new short version of the Portuguese PANAS (PANAS-VRP) was then analyzed in a second sample of 535 university students. Results showed that although the structure of the PANAS-VRP was not the same in both samples of the study (what can be explained by the theoretical framework of the scale), it did show good psychometric properties in both samples. The PANAS-VRP also showed temporal invariance in a two month interval and a strong correlation with the original version of the scale in both samples, suggesting that both versions of the scale are measuring the same constructs.DOI: http://dx.doi.org/10.17575/rpsicol.v28i1.622
publishDate 2014
dc.date.none.fl_str_mv 2014-07-02
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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dc.identifier.uri.fl_str_mv https://doi.org/10.17575/rpsicol.v28i1.622
https://doi.org/10.17575/rpsicol.v28i1.622
url https://doi.org/10.17575/rpsicol.v28i1.622
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revista.appsicologia.org/index.php/rpsicologia/article/view/622
https://revista.appsicologia.org/index.php/rpsicologia/article/view/622/359
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Associação Portuguesa de Psicologia
publisher.none.fl_str_mv Associação Portuguesa de Psicologia
dc.source.none.fl_str_mv PSICOLOGIA; Vol. 28 No. 1 (2014); 53-65
PSICOLOGIA; Vol. 28 N.º 1 (2014); 53-65
2183-2471
0874-2049
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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