The Dimensionality of the 12-Item General Health Questionnaire (GHQ-12): Comparisons of Factor Structures and Invariance Across Samples and Time

Because of its brevity, the 12-item General Health Questionnaire (GHQ-12) has become one of the most popular and used measure for detecting psychological distress. Originally intended as a unidimensional measure, the majority of subsequent factor-analytic studies have failed to support GHQ-12 as a u...

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Principais autores:	Sigurd W. Hystad, Bjørn Helge Johnsen
Format:	Artigo
Jezik:	Inglês
Izdano:	Frontiers Media S.A. 2020-06-01
Serija:	Frontiers in Psychology
Teme:	General Health Questionnaire (GHQ-12) confirmatory factor analysis (CFA) bifactor models wording effects factor structure measurement invariance
Online dostop:	https://www.frontiersin.org/article/10.3389/fpsyg.2020.01300/full
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