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Clinical: specific disorders

Conners' Adult ADHD Rating Scales.

CAARS

Clinical: specific disordersRestricted licenceUp to 66 (long self + observer forms); short forms ~26; screening ~30

Adult ADHD symptoms and associated features; subscales (Inattention/Memory, Hyperactivity/Restlessness, Impulsivity/Emotional Lability, Self-Concept) + DSM symptom and ADHD Index scores

Provisionally grouped under
Length and format
Up to 66 (long self + observer forms); short forms ~26; screening ~30. 4-point (0-3); norm-referenced T-scores; self-report and observer/informant versions (mixed-method battery)
Language versions
Several languages incl. ES, FR, DE (MHS-distributed adaptations)
Licence
copyrighted - commercial

The rights holder controls how this one may be used, so the route to it runs through the publisher or the author. We hold no direct link for it; the reference below is the citation to search from.

Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date.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
Conners, C. K., Erhardt, D., & Sparrow, E. P. (1999). Conners' Adult ADHD Rating Scales (CAARS): Technical Manual. Toronto: Multi-Health Systems.

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