Cited by 708Anxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesPsychometric Methodologies and TestingMental Health Research Topics

Depression Anxiety and Stress Scales (DASS-21): Psychometric analysis across four racial groups

Norton, Peter J.·2007·Anxiety, Stress, & Coping

Abstract

Growing cross-cultural awareness has led researchers to examine frequently used research instruments and assessment tools in racially diverse populations. The present study was conducted to assess the psychometric characteristics of the 21-item version of the Depression, Anxiety, and Stress Scales (DASS-21) among different racial groups. The DASS-21 was chosen because it appears to be a reliable and easy to administer measure, ideal for both clinical and research purposes. Results suggest that the internal consistency, and convergent and divergent validity of the DASS-21 are similar across racial groups. Multigroup CFA, however, indicated that item loadings were invariant, while scale covariances were not invariant. This suggests that, although the items may load similarly on the depression, anxiety and stress constructs, these constructs may be differentially inter-related across groups. Implications for application in clinical practice are discussed.

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Crossref · 10.1080/10615800701309279

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Authors
Norton, P. J.
Affiliations
University of Houston (US)
Corresponding author
Norton, Peter J.
Venue
Anxiety, Stress, & Coping
Published
2007-08-08
Volume
20
Issue
3
Pages
253-265
ISSN
  • 1061-5806 (ISSN-L)
  • 1477-2205
OpenAlex
W2088994872
Cited by
708
References
46
Citations by year
2026: 33 · 2025: 64 · 2024: 76 · 2023: 73 · 2022: 74 · 2021: 78 · 2020: 70 · 2019: 41 · 2018: 39 · 2017: 26 · 2016: 27 · 2015: 16 · 2014: 31 · 2013: 18 · 2012: 18
FWCI
7.29
Type
journal article
Language
en
Open access
closed
Locations
  • Anxiety Stress & Coping (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Social Sciences › Decision Sciences › Management Science and Operations Research › Psychometric Methodologies and Testing
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Mental Health Research Topics
Keywords
DASS-21, DASS, cross-cultural validity, racial groups, measurement invariance, multi-group confirmatory factor analysis, convergent and discriminant validity, internal consistency, depression, anxiety, stress
MeSH terms
Adolescent, Adult, Affect, Anxiety, Cross-Cultural Comparison, Depression, Humans, Middle Aged, Psychometrics, Surveys and Questionnaires, Severity of Illness Index, Racial Groups

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