Interpret Your Results
Already took the official ASRS v1.1 screener? Enter your Part A and Part B scores to see what they mean against the established thresholds.
Enter your scores
Your scores appear as Your Result (blue). My Result (olive) stays on the chart as a comparison. Part A is the part that decides the screen; Part B adds to your total.
Part A score vs the positive-screen cutoff
Part A (0–24) is the part that decides the screen. The dashed line marks the positive-screen cutoff of 14.
Cutoff of 14/24 on the Part A sum follows the Harvard/WHO scoring guidance for the ASRS v1.1.
Part A + Part B = your total
How your two scores stack into the full-scale total (0–72), next to My Result.
Part B has no pass/fail cutoff of its own — it contributes to the overall total.
Where your total score sits
The full-scale total (0–72) gives a sense of overall symptom frequency. A total of 40+ falls above roughly the 79th percentile of the general population.
Total-score context is informational, not a severity diagnosis.
What a positive screen does and doesn't mean
The Part A screener is built to be cautious: in validation work it correctly flagged about 69% of people who truly had ADHD (sensitivity) while rarely flagging people who didn't (99.5% specificity). In practice that means a positive screen is a strong signal worth acting on, but a negative screen doesn't fully rule ADHD out — if your day-to-day life is affected, it's still reasonable to seek an evaluation.
Next step after a positive screen: a full assessment with a qualified clinician, which looks at your history, how symptoms affect different areas of life, and other possible explanations. This tool can't and doesn't replace that.