DASS Calculators
The full DASS family — DASS-21, DASS-42, and DASS-Y for adolescents. Practitioner-administered for stricter licensing compliance, with subscale scoring, severity bands, and longitudinal charting built in.
When to use: Use when you need a single instrument that quantifies depression, anxiety, and stress separately — common in psychology, EAP, and youth mental health services.
DASS-21
Depression Anxiety Stress Scales (21-item)
A 21-item self-report measure of depression, anxiety, and stress with three 7-item subscales
DASS-42
Depression Anxiety Stress Scales (42-item Full Form)
The full 42-item self-report measure of depression, anxiety, and stress with three 14-item subscales. Provides more detailed assessment than the DASS-21.
DASS-Y
Depression Anxiety Stress Scales — Youth Version
A 21-item youth adaptation (ages 8-17) of the DASS measuring depression, anxiety, and stress with simplified language for younger respondents.
All calculators use published scoring guidelines. Scoring happens in your browser — no data is stored or transmitted on the public calculator pages. These tools are clinical scoring calculators for professional reference and do not provide clinical diagnoses.
Use of these tools is subject to our Terms of Service.
Other clinical domains
33 validated assessments across 8 domains. Pick the one that matches your presenting concern.
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