ASRS v1.1 18-Question Symptom Checklist

The Adult ADHD Self-Report Scale (ASRS v1.1) is an 18-item self-report questionnaire designed to assess Attention Deficit Hyperactivity Disorder (ADHD) symptoms in adults (18+).
Technology No. ADL01-07

The Adult ADHD Self-Report Scale Symptom Checklist is an instrument consisting of the eighteen DSM-IV-TR criteria. Six of the eighteen questions were found to be the most predictive of symptoms consistent with ADHD. These six questions are the basis for the ASRS v1.1 Screener and are also Part A of the Symptom Checklist. Part B of the Symptom Checklist contains the remaining twelve questions.


Please note, if you are seeking clinical use of the ASRS v1.1, those permissions are granted via the ADHD in Adults website, located here


**Please Note Also: For Research and Academic Use agreements, an institutional signatory is required to complete the process. An Institutional Signatory has the ability to sign on behalf of an institution for legal and financial matters (often a member of your legal, technology transfer, or leadership staff). Before you begin the process, we advise knowing who the appropriate signatory is for your institution (including their name and email).

Research and Academic Use
For educational and research use only.

Term: 1 year

Free of charge

Commercial Use - Website Integration
For integration into website platforms

Term: 1 year

Price per license:
$10,000.00 excl. TAX

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