Calgary Depression Scale for Schizophrenia.
CDSS
Depression severity specifically in people with schizophrenia, designed to separate depressive symptoms from negative and extrapyramidal symptoms.
- Provisionally grouped under
- Length and format
- 9 items. structured clinician interview (0-3 ratings) (clinician-rated/interview)
- Language versions
- Translated into 20+ languages incl. ES, FR, DE, IT, JA, ZH
- Licence
- open with attribution
Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date.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
- Addington, D., Addington, J., & Schissel, B. (1990). A depression rating scale for schizophrenics. Schizophrenia Research, 3(4), 247-251. https://doi.org/10.1016/0920-9964(90)90005-R
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