Using a bifactor exploratory structural equation modeling framework to examine the factor structure of the Depression Anxiety and Stress Scales-21

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dc.authoridYILMAZ KOGAR, ESIN/0000-0001-6755-9018
dc.authoridKogar, Hakan/0000-0001-5749-9824
dc.contributor.authorYilmaz Kogar, Esin
dc.contributor.authorKogar, Hakan
dc.date.accessioned2024-11-07T13:25:30Z
dc.date.available2024-11-07T13:25:30Z
dc.date.issued2023
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThis study proposed an improved representation of the DASS-21 factor structure developed by Lovibond and Lovibond in Behaviour Research and Therapy, 33, 335-342 (1995) using bifactor exploratory structural equation modeling (bifactor ESEM). This research was conducted by reference to 521 Turkish adults (45.3% females; M-age = 27.86, SD = 8.23). The bifactor ESEM findings indicated a strong general factor of negative affect underlying responses to all DASS-21 items but also that despite the presence of three specific factors (depression, anxiety, and stress), the depression subscale explained a high degree of variance and could be considered to constitute a specific factor. The results obtained from this study show that there is a common factor associated with DASS-21 scales, the total score of DASS-21 can be identified as a measure of general negative affect, and the bifactor ESEM structure of DASS-21 ensures measurement invariance across genders.
dc.identifier.doi10.1007/s12144-022-03710-x
dc.identifier.endpage25821
dc.identifier.issn1046-1310
dc.identifier.issn1936-4733
dc.identifier.issue29
dc.identifier.pmid36090912
dc.identifier.scopus2-s2.0-85137446215
dc.identifier.scopusqualityQ2
dc.identifier.startpage25807
dc.identifier.urihttps://doi.org/10.1007/s12144-022-03710-x
dc.identifier.urihttps://hdl.handle.net/11480/14747
dc.identifier.volume42
dc.identifier.wosWOS:000850001400002
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherSpringer
dc.relation.ispartofCurrent Psychology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_20241106
dc.subjectDASS-21
dc.subjectBifactor exploratory structural equation modeling
dc.subjectConfirmatory factor analysis
dc.subjectMeasurement invariance
dc.titleUsing a bifactor exploratory structural equation modeling framework to examine the factor structure of the Depression Anxiety and Stress Scales-21
dc.typeArticle

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