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Factorial Validity and Invariance of the 7-Item Generalized Anxiety Disorder Scale (GAD-7) Among Populations With and Without Self-Reported Psychiatric Diagnostic Status

The 7-item Generalized Anxiety Disorder Scale (GAD-7) is commonly used to monitor anxiety symptoms. However, its factor structure has been inconsistent among competing models: unidimensional, two-dimensional, or higher order models. Additionally, it is unknown whether the scale has measurement invar...

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Detalles Bibliográficos
Autores principales: Doi, Satomi, Ito, Masaya, Takebayashi, Yoshitake, Muramatsu, Kumiko, Horikoshi, Masaru
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Frontiers Media S.A. 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6157449/
https://www.ncbi.nlm.nih.gov/pubmed/30283386
http://dx.doi.org/10.3389/fpsyg.2018.01741