Functional Impairment
WEISS Functional Impairment Scale (WFIRS-S)
The Weiss Functional Impairment Rating Scale - Self Report (WFIRS-S) assesses how ADHD symptoms impact daily functioning across multiple domains: family, work, school, life skills, self-concept, social functioning, and risky activities.
21
Questions
5-7 min
Estimated Time
About this assessment:
Source: Dr. Margaret Weiss
Scoring: Higher scores indicate greater functional impairment
Important: This is a screening tool, not a diagnostic instrument.
For adults 18+. Not a diagnosis or medical advice.
This assessment is for educational purposes only and should not replace professional medical evaluation.Read our disclaimer