Short-Form of the Portuguese version of the positive and negative affect schedule - PANAS-Port-VRP: Confirmatory factorial analysis and temporal invariance
Autor(a) principal: | |
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Data de Publicação: | 2014 |
Outros Autores: | , |
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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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 |
format |
article |
status_str |
publishedVersion |
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) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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