Adult ADHD Self-Report Scale

The Adult Self-Report Scale is a questionnaire used to help screen for possible ADHD in adults. The results can help identify symptoms that may need further assessment and discussion with your doctor or healthcare professional.


Please answer the questions below, rating this person based upon your observations over the last 6 months.

There are no right or wrong answers. Do not spend too much time on any statement.



Low: 9 or less Mild to Moderate: 10-13 High: 14-17 Very High: 18 or more
Low: 19 or less Mild to Moderate: 20-26 High: 27-32 Very High: 33 or more
Low: 30 or less Mild to Moderate: 31-39 High: 40-49 Very High: 50 or more

*Kessler, R. C., Adler, L., Ames, M., Demler, O., Faraone, S., Hiripi, E., Howes, M. J., Jin, R., Secnik, K., Spencer, T., Ustun, T. B., & Walters, E. E. (2005). The World Health Organization Adult ADHD Self-Report Scale (ASRS): a short screening scale for use in the general population. Psychological Medicine, 35(2), 245–256.