This Adult ADHD Self-Report Screen is based on the six DSM-IV ADHD symptoms adapted for adults in the National Comorbidity Survey (Kessler et al., 2006). It asks about inattention and hyperactivity-impulsivity. Source: Kessler et al., 2006 (PubMed).
How to use it: Answer about the past six months as honestly as you can. It is a self-screen.
Reading your score: More endorsed symptoms suggest a professional evaluation is worthwhile. It flags risk, not a diagnosis.
Limitations: This is a self-report screening tool, not a diagnosis. Many things cause focus or restlessness problems, so a clinician should evaluate them.
When to seek help: If symptoms affect work, school, or relationships, consider a mental health professional. If you ever feel you might harm yourself, contact 988 (US) right away.
Related: Our Mental Health Help (US).