Zung Self-Rating Depression Scale.
SDS / Zung SDS
Severity of depression across affective, psychological and somatic symptom items; one of the earliest self-report depression scales
- Provisionally grouped under
- Length and format
- 20 items. 4-point frequency (1-4); 10 items reverse-keyed; raw 20-80 converted to an SDS index (raw/80 x100) (self-report questionnaire)
- Language versions
- 30+ languages incl. ES, ZH, JA, IT, DE, FR, AR, EL; very broadly translated historically
- Licence
- public-domain / open
Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date. Confirm terms with the copyright holder or publisher before using an instrument, especially for commercial use.
- Reference
- Zung, W. W. K. (1965). A self-rating depression scale. Archives of General Psychiatry, 12(1), 63-70.
Measures you can take in clinical: mood, anxiety and stress
These are measures in the same field, which you can take here. This entry does not describe them.
More in Clinical: mood, anxiety and stress
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5 items. public-domain / open.
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