Kessler Psychological Distress Scale (K6).
K6
Non-specific psychological distress; single global score (serious mental illness screen)
- Provisionally grouped under
- Length and format
- 6 items. 5-pt frequency Likert (none-all of the time), past 30 days (self-report questionnaire)
- Language versions
- 40+ langs (shares the K10 translation set); embedded in WHO WMH surveys
- 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Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date.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
- Kessler, R.C., et al. (2003). Screening for serious mental illness in the general population. Archives of General Psychiatry, 60(2), 184-189.
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