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Adult self-check: could it be ADHD?

A short checklist to help you decide whether to talk to a doctor. It is not a test and cannot diagnose ADHD. Your answers stay on your device; nothing is sent.

How often does each of these happen to you?

I get distracted easily, even when I am trying to focus.

Rarely Sometimes Often

I forget appointments, tasks or where I put things.

Rarely Sometimes Often

I find it hard to plan my time or finish what I start.

Rarely Sometimes Often

I find it hard to follow long instructions or conversations.

Rarely Sometimes Often

I lose everyday items such as keys, documents or my phone.

Rarely Sometimes Often

I feel restless, or find it hard to sit still.

Rarely Sometimes Often

I talk a lot, or interrupt other people.

Rarely Sometimes Often

I make quick decisions without thinking about the consequences.

Rarely Sometimes Often

Did these start in childhood, before about age 12?

Yes No I don't know

Do they cause problems at work, in your studies or in relationships?

Yes No

For a validated screening questionnaire, see the Adult ADHD Self-Report Scale (ASRS v1.1), free from Harvard Medical School, in English and other languages.²

Where this information comes from

NHS (UK National Health Service). "ADHD in adults."
Harvard Medical School, National Comorbidity Survey. "Adult ADHD Self-Report Scales (ASRS)." The 6-question screener is free to use; it is a screening tool, not a diagnosis.

Adult self-check: could it be ADHD?

It is worth talking to a doctor

An assessment may not be needed now

Where this information comes from