NEO-FFI: Psychometric properties of a short personality inventory in Portuguese context

Detalhes bibliográficos
Autor(a) principal: Magalhães, Eunice
Data de Publicação: 2014
Outros Autores: Salgueira, Ana Catarina Gomes, Gonzalez, António-José, Costa, José Joaquim, Costa, Manuel João, Costa, Patrício, Lima, Margarida Pedroso de
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10316/109650
https://doi.org/10.1590/1678-7153.201427405
Resumo: The aim of this study was to assess the psychometric properties (validity and reliability) of the Portuguese adaptation of the NEO Five-Factor Inventory (NEO-FFI) and to compare the obtained structure to the original North American version. The methods of analysis used for cross-validation of the factorial structure were the Principal Axis Factoring (PAF) and the Confi rmatory Factor Analysis (CFA). PAF reproduced the original structure of NEO-FFI and CFA revealed a satisfactory fi t of single-factor models for the fi ve dimensions. The reliability analysis showed high values of internal consistency which are congruent with previous international adaptations of the NEO-FFI. Multidimensional analysis showed signifi cant main effects of gender and academic qualifi cations on personality using age as covariant. The fi ndings suggest that the Portuguese version of the NEO-FFI is a reliable instrument to measure the fi ve dimensions of personality.
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spelling NEO-FFI: Psychometric properties of a short personality inventory in Portuguese contextNEO-FFIpersonalitypsychometricsPortuguese contextNEO-FFIpersonalidadepsicometriacontexto portuguêsThe aim of this study was to assess the psychometric properties (validity and reliability) of the Portuguese adaptation of the NEO Five-Factor Inventory (NEO-FFI) and to compare the obtained structure to the original North American version. The methods of analysis used for cross-validation of the factorial structure were the Principal Axis Factoring (PAF) and the Confi rmatory Factor Analysis (CFA). PAF reproduced the original structure of NEO-FFI and CFA revealed a satisfactory fi t of single-factor models for the fi ve dimensions. The reliability analysis showed high values of internal consistency which are congruent with previous international adaptations of the NEO-FFI. Multidimensional analysis showed signifi cant main effects of gender and academic qualifi cations on personality using age as covariant. The fi ndings suggest that the Portuguese version of the NEO-FFI is a reliable instrument to measure the fi ve dimensions of personality.O objetivo deste estudo foi avaliar as propriedades psicométricas (validade e fi delidade) da adaptação portuguesa do NEO-FFI e comparar a estrutura obtida com a versão original americana. Como métodos para a validação cruzada da estrutura fatorial foram usados a Análise Fatorial de Eixos Principais (PAF) e uma Análise Fatorial Confi rmatória (CFA). A PAF reproduziu a estrutura original do NEO- -FFI e a CFA revelou modelos uni-factoriais de ajustamento satisfatório para cada uma das cinco dimensões. A análise de fi delidade revelou elevados valores de consistência interna, congruentes com as adaptações prévias internacionais do NEO-FFI. A análise multidimensional revelou efeitos principais signifi cativos do género e das qualifi cações académicas na personalidade, usando a idade como co-variante. Os resultados sugerem que a versão portuguesa do NEO-FFI é um instrumento fi ável para medir as cinco dimensões da personalidade.Springer Nature2014info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/109650http://hdl.handle.net/10316/109650https://doi.org/10.1590/1678-7153.201427405eng0102-7972Magalhães, EuniceSalgueira, Ana Catarina GomesGonzalez, António-JoséCosta, José JoaquimCosta, Manuel JoãoCosta, PatrícioLima, Margarida Pedroso deinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-10-19T11:30:25Zoai:estudogeral.uc.pt:10316/109650Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:25:48.661902Repositório 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 NEO-FFI: Psychometric properties of a short personality inventory in Portuguese context
title NEO-FFI: Psychometric properties of a short personality inventory in Portuguese context
spellingShingle NEO-FFI: Psychometric properties of a short personality inventory in Portuguese context
Magalhães, Eunice
NEO-FFI
personality
psychometrics
Portuguese context
NEO-FFI
personalidade
psicometria
contexto português
title_short NEO-FFI: Psychometric properties of a short personality inventory in Portuguese context
title_full NEO-FFI: Psychometric properties of a short personality inventory in Portuguese context
title_fullStr NEO-FFI: Psychometric properties of a short personality inventory in Portuguese context
title_full_unstemmed NEO-FFI: Psychometric properties of a short personality inventory in Portuguese context
title_sort NEO-FFI: Psychometric properties of a short personality inventory in Portuguese context
author Magalhães, Eunice
author_facet Magalhães, Eunice
Salgueira, Ana Catarina Gomes
Gonzalez, António-José
Costa, José Joaquim
Costa, Manuel João
Costa, Patrício
Lima, Margarida Pedroso de
author_role author
author2 Salgueira, Ana Catarina Gomes
Gonzalez, António-José
Costa, José Joaquim
Costa, Manuel João
Costa, Patrício
Lima, Margarida Pedroso de
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Magalhães, Eunice
Salgueira, Ana Catarina Gomes
Gonzalez, António-José
Costa, José Joaquim
Costa, Manuel João
Costa, Patrício
Lima, Margarida Pedroso de
dc.subject.por.fl_str_mv NEO-FFI
personality
psychometrics
Portuguese context
NEO-FFI
personalidade
psicometria
contexto português
topic NEO-FFI
personality
psychometrics
Portuguese context
NEO-FFI
personalidade
psicometria
contexto português
description The aim of this study was to assess the psychometric properties (validity and reliability) of the Portuguese adaptation of the NEO Five-Factor Inventory (NEO-FFI) and to compare the obtained structure to the original North American version. The methods of analysis used for cross-validation of the factorial structure were the Principal Axis Factoring (PAF) and the Confi rmatory Factor Analysis (CFA). PAF reproduced the original structure of NEO-FFI and CFA revealed a satisfactory fi t of single-factor models for the fi ve dimensions. The reliability analysis showed high values of internal consistency which are congruent with previous international adaptations of the NEO-FFI. Multidimensional analysis showed signifi cant main effects of gender and academic qualifi cations on personality using age as covariant. The fi ndings suggest that the Portuguese version of the NEO-FFI is a reliable instrument to measure the fi ve dimensions of personality.
publishDate 2014
dc.date.none.fl_str_mv 2014
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 http://hdl.handle.net/10316/109650
http://hdl.handle.net/10316/109650
https://doi.org/10.1590/1678-7153.201427405
url http://hdl.handle.net/10316/109650
https://doi.org/10.1590/1678-7153.201427405
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0102-7972
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Springer Nature
publisher.none.fl_str_mv Springer Nature
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str 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
repository.mail.fl_str_mv
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