The Adult ADHD Self-Report Scale (ASRS) was developed by the World Health Organization and Kessler et al. as a validated, brief screening tool for adult ADHD. It is widely used in clinical practice and research.
This is a screening tool only — not a diagnosis. A positive screen indicates that further evaluation with a qualified clinician is warranted.
Take the ASRS
Over the past 6 months, how often have you had trouble doing the following?
0 = Never 1 = Rarely 2 = Sometimes 3 = Often 4 = Very often