方法证据记录
Depression Anxiety Stress Scales
The Depression Anxiety Stress Scales-21 (DASS-21) is a 21-item self-report instrument measuring three correlated but distinct dimensions of psychological distress: depression, anxiety, and stress. Developed by Lovibond and Lovibond in 1995, the DASS-21 is a short form of the original 42-item DASS. It has become widely used in research and clinical settings for its brevity, multidimensional structure, and strong psychometric properties.
源记录
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Depression Anxiety Stress Scales-21 (DASS-21)
分类方法记录 · process-pipeline / clinical-psychology
- Lovibond, S. H., & Lovibond, P. F. (1995). Manual for the Depression Anxiety Stress Scales. Psychology Foundation of Australia. · URL
- Henry, J. D., & Crawford, J. R. (2005). The short-form version of the Depression Anxiety Stress Scale (DASS-21): Construct validity and normative data in a large non-clinical sample. British Journal of Clinical Psychology, 44(2), 227-239. · DOI 10.1348/014466505X29657
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