Dysfunctional Beliefs and Attitudes about Sleep Scale.
DBAS
Maladaptive sleep-related cognitions (worry/helplessness about sleep, expectations, attributions, medication beliefs) targeted by insomnia CBT
- Provisionally grouped under
- Length and format
- 16 (DBAS-16; original DBAS-30). Visual-analogue / 0-10 agreement; averaged 0-10 (higher = more dysfunctional beliefs) (self-report questionnaire)
- Language versions
- Many languages incl. ES, PT, FR, DE, ZH, JA
- Licence
- copyrighted - author permission
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- Reference
- Morin, C. M., Vallieres, A., & Ivers, H. (2007). Dysfunctional Beliefs and Attitudes about Sleep (DBAS): Validation of a brief version (DBAS-16). Sleep, 30(11), 1547-1554.
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