Best Practices in the Use of Bifactor Models: Conceptual Grounds, Fit Indices and Complementary Indicators

Bifactor models have gained increasing popularity in the literature concerned with personality, psychopathology and assessment. Empirical studies using bifactor analysis generally judge the estimated model using SEM model fit indices, which may lead to erroneous interpretations and conclusions. To a...

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Autores principales: Flores-Kanter, Pablo Ezequiel, Dominguez-Lara, Sergio, Trógolo, Mario Alberto, Medrano, Leonardo Adrián
Formato: Artículo revista
Lenguaje:Español
Publicado: Facultad de Psicología. Laboratorio de Evaluación Psicológica y Educativa (LEPE) 2018
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Acceso en línea:https://revistas.unc.edu.ar/index.php/revaluar/article/view/22221
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spelling I10-R10-article-222212021-06-06T22:13:15Z Best Practices in the Use of Bifactor Models: Conceptual Grounds, Fit Indices and Complementary Indicators Best Practices in the Use of Bifactor Models: Conceptual Grounds, Fit Indices and Complementary Indicators Flores-Kanter, Pablo Ezequiel Dominguez-Lara, Sergio Trógolo, Mario Alberto Medrano, Leonardo Adrián confirmatory factor analyses bifactor models PANAS complementary statistical fit indices confirmatory factor analyses bifactor models PANAS complementary statistical fit indices Bifactor models have gained increasing popularity in the literature concerned with personality, psychopathology and assessment. Empirical studies using bifactor analysis generally judge the estimated model using SEM model fit indices, which may lead to erroneous interpretations and conclusions. To address this problem, several researchers have proposed multiple criteria to assess bifactor models, such as a) conceptual grounds, b) overall model fit indices, and c) specific bifactor model indicators. In this article, we provide a brief summary of these criteria. An example using data gathered from a recently published research article is also provided to show how taking into account all criteria, rather than solely SEM model fit indices, may prevent researchers from drawing wrong conclusions. Bifactor models have gained increasing popularity in the literature concerned with personality, psychopathology and assessment. Empirical studies using bifactor analysis generally judge the estimated model using SEM model fit indices, which may lead to erroneous interpretations and conclusions. To address this problem, several researchers have proposed multiple criteria to assess bifactor models, such as a) conceptual grounds, b) overall model fit indices, and c) specific bifactor model indicators. In this article, we provide a brief summary of these criteria. An example using data gathered from a recently published research article is also provided to show how taking into account all criteria, rather than solely SEM model fit indices, may prevent researchers from drawing wrong conclusions. Facultad de Psicología. Laboratorio de Evaluación Psicológica y Educativa (LEPE) 2018-12-04 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unc.edu.ar/index.php/revaluar/article/view/22221 Revista Evaluar; Vol. 18 Núm. 3 (2018) 1667-4545 1515-1867 10.35670/1667-4545.v18.n3 spa https://revistas.unc.edu.ar/index.php/revaluar/article/view/22221/21819 Derechos de autor 2018 Pablo Ezequiel Flores-Kanter, Sergio Dominguez-Lara, Mario Alberto Trógolo, Leonardo Adrián Medrano http://creativecommons.org/licenses/by/4.0
institution Universidad Nacional de Córdoba
institution_str I-10
repository_str R-10
container_title_str Revistas de la UNC
language Español
format Artículo revista
topic confirmatory factor analyses
bifactor models
PANAS
complementary statistical fit indices
confirmatory factor analyses
bifactor models
PANAS
complementary statistical fit indices
spellingShingle confirmatory factor analyses
bifactor models
PANAS
complementary statistical fit indices
confirmatory factor analyses
bifactor models
PANAS
complementary statistical fit indices
Flores-Kanter, Pablo Ezequiel
Dominguez-Lara, Sergio
Trógolo, Mario Alberto
Medrano, Leonardo Adrián
Best Practices in the Use of Bifactor Models: Conceptual Grounds, Fit Indices and Complementary Indicators
topic_facet confirmatory factor analyses
bifactor models
PANAS
complementary statistical fit indices
confirmatory factor analyses
bifactor models
PANAS
complementary statistical fit indices
author Flores-Kanter, Pablo Ezequiel
Dominguez-Lara, Sergio
Trógolo, Mario Alberto
Medrano, Leonardo Adrián
author_facet Flores-Kanter, Pablo Ezequiel
Dominguez-Lara, Sergio
Trógolo, Mario Alberto
Medrano, Leonardo Adrián
author_sort Flores-Kanter, Pablo Ezequiel
title Best Practices in the Use of Bifactor Models: Conceptual Grounds, Fit Indices and Complementary Indicators
title_short Best Practices in the Use of Bifactor Models: Conceptual Grounds, Fit Indices and Complementary Indicators
title_full Best Practices in the Use of Bifactor Models: Conceptual Grounds, Fit Indices and Complementary Indicators
title_fullStr Best Practices in the Use of Bifactor Models: Conceptual Grounds, Fit Indices and Complementary Indicators
title_full_unstemmed Best Practices in the Use of Bifactor Models: Conceptual Grounds, Fit Indices and Complementary Indicators
title_sort best practices in the use of bifactor models: conceptual grounds, fit indices and complementary indicators
description Bifactor models have gained increasing popularity in the literature concerned with personality, psychopathology and assessment. Empirical studies using bifactor analysis generally judge the estimated model using SEM model fit indices, which may lead to erroneous interpretations and conclusions. To address this problem, several researchers have proposed multiple criteria to assess bifactor models, such as a) conceptual grounds, b) overall model fit indices, and c) specific bifactor model indicators. In this article, we provide a brief summary of these criteria. An example using data gathered from a recently published research article is also provided to show how taking into account all criteria, rather than solely SEM model fit indices, may prevent researchers from drawing wrong conclusions.
publisher Facultad de Psicología. Laboratorio de Evaluación Psicológica y Educativa (LEPE)
publishDate 2018
url https://revistas.unc.edu.ar/index.php/revaluar/article/view/22221
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