Cannabis Use Disorder Test-Revised (CUDIT-R)
An 8-item screen for cannabis use patterns
An 8-question screening tool for cannabis-related problems. Complements the AUDIT (alcohol) and DAST-10 (drugs) for a fuller picture of substance use. Takes about 3 minutes.
Is Cannabis Use Crossing a Line?
The CUDIT-R does not ask whether you use cannabis. It asks whether cannabis use is causing problems — 8 questions covering frequency, impaired control, neglect of responsibilities, and risky use. Takes about 3 minutes.
Scoring
Higher scores mean more severe problems.| Score | Risk Level |
|---|---|
| 0-7 | Low risk |
| 8-11 | Hazardous use |
| 12-32 | Possible CUD |
Result Interpretation
After completing the 8 questions, you'll receive an immediate, detailed report with:
- Your score — calculated automatically based on your responses
- Score interpretation — what your score means in practical terms
- Context — how your results compare to general population norms where available
All results are displayed on screen. No account or login needed.