Hamilton Anxiety Rating Scale.
HAM-A / HARS
Clinician-rated severity of anxiety across psychic (anxious mood, tension, fears, insomnia, cognition) and somatic (muscular, sensory, cardiovascular, respiratory, GI, autonomic) symptom clusters
- Length and format
- 14 items. Clinician rating 0-4 per item, summed 0-56; bands ~<=17 mild, 18-24 moderate, 25-30 severe (clinician-rated/interview)
- Language versions
- Most major languages worldwide (trial use)
- 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Licence classification is a research judgement by the catalogue’s authors, not legal advice, and it can be out of date.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
- Hamilton, M. (1959). The assessment of anxiety states by rating. British Journal of Medical Psychology, 32(1), 50-55.
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
- GAD-7 - Generalized Anxiety Disorder 7-item scale
7 items. public-domain / open.
- PHQ-9 - Patient Health Questionnaire-9
9 (+1 functional-impairment item, unscored). public-domain / open.
- PSS (PSS-14 / PSS-10 / PSS-4) - Perceived Stress Scale
14 (original); 10 (PSS-10, recommended); 4 (PSS-4, brief). public-domain / open.
- ACE - Adverse Childhood Experiences Questionnaire
10 (original ACE score); WHO ACE-IQ approx 43 items. public-domain / open.
- ACQ - Agoraphobic Cognitions Questionnaire
14 items. open with attribution.
- ASRM - Altman Self-Rating Mania Scale
5 items. public-domain / open.
Use this instrument with your own participants
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