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Printed on 4/21/2026
For informational purposes only. This is not medical advice.
ASRS v1.1 Part A is a brief 6-question screening tool for adult ADHD symptom patterns. It is designed for first-line identification of individuals who may benefit from full diagnostic ADHD assessment.
Formula: Common positive screen when >=4 of 6 items cross item-specific thresholds (Q1-4: Sometimes/Often/Very often; Q5-6: Often/Very often).
A positive ASRS Part A pattern suggests elevated adult ADHD symptom burden and supports formal clinical ADHD assessment.
Use in adult behavioral-health or primary-care intake when inattention/executive symptoms are reported.
ASRS is self-reported and screening-oriented. It does not establish diagnosis, childhood-onset history, or functional pervasiveness across settings on its own.
For related assessments, see PHQ-9, GAD-7 and MDI Depression Scale.
Disclaimer: This tool is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider with questions about your health.
Free PHQ-9 depression screening questionnaire. Take the Patient Health Questionnaire-9 to assess depression severity with instant scoring and interpretation. Also screen for anxiety with [GAD-7](/tools/gad7).
Mental HealthFree GAD-7 anxiety screening questionnaire. Take the Generalized Anxiety Disorder 7-item scale to assess anxiety severity with instant scoring and interpretation. Also screen for depression with [PHQ-9](/tools/phq9).
Mental HealthScreen for depression using the WHO-endorsed Major Depression Inventory (MDI). A 10-item self-report questionnaire scoring 0–50.