This screener is not a diagnosis. Only a qualified healthcare professional can diagnose ADHD. Your answers stay in your browser and are never sent anywhere.
Looking for an ADHD assessment? Our partner Evallies offers ADHD assessments for adults across Australia via telehealth.
Truly free results
Plenty of 'free' ADHD tests hide your score behind a payment or email form. Here your full result appears the moment you finish the last question.
Same scale clinicians use
Free doesn't mean low quality. The ASRS v1.1 was developed by the WHO and Harvard researchers and is used worldwide to screen adults.
What it can and can't do
It tells you whether your symptoms are consistent with adult ADHD. It can't diagnose, prescribe or rule out other conditions — that needs a qualified professional.
Low-cost next steps
If you screen positive, start with your GP, who can refer you for assessment. Bringing your ASRS scores can make that appointment more productive.
Frequently asked questions
Is there really no cost?
Yes. Taking the test and seeing your scored result costs nothing.
Do I need to sign up?
No account and no email are needed.
Why is it free?
Screening should be accessible. The ASRS questionnaire is freely available for self-screening.
Can teenagers or children take this test?
No. The ASRS v1.1 was validated for adults aged 18 and over. Children and teens need an age-appropriate assessment from a paediatrician, psychologist or child psychiatrist.
Are my answers stored or shared?
No. Your answers are scored inside your browser and are never sent anywhere. There's no account and no email.