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The factor structure of the twelve item General Health Questionnaire (GHQ-12): the result of negative phrasing?

BACKGROUND: The 12-item General Health Questionnaire (GHQ-12) is used routinely as a unidimensional measure of psychological morbidity. Many factor-analytic studies have reported that the GHQ-12 has two or three dimensions, threatening its validity. It is possible that these 'dimensions' a...

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Detalles Bibliográficos
Autor principal: Hankins, Matthew
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2373289/
https://www.ncbi.nlm.nih.gov/pubmed/18435842
http://dx.doi.org/10.1186/1745-0179-4-10