Could a 5-Minute quiz speed up autism diagnosis in adults?

NCT ID NCT06549179

First seen Nov 01, 2025 · Last updated Jun 22, 2026 · Updated 42 times

Summary

This study is testing whether a simple 8-item screening tool called the Autism Mental Status Exam (AMSE) can help non-specialist doctors and psychologists identify autism in adults. Currently, getting a diagnosis can take nearly two years in France, and many people referred to expert centers do not end up having autism. The study will enroll 410 adults seeking an autism evaluation and compare the AMSE results to a full expert diagnosis. If the tool works well, it could streamline the referral process and reduce long waiting times.

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Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Pitié-Salpêtrière Hospital

    RECRUITING

    Paris, France

    Contact Phone: •••-•••-•••• Email: •••••@•••••

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance

Autism Mental Status Examination (AMSE) scale

What this could lead to

If the AMSE proves accurate enough, it could become a standard first step for autism screening in adults, speeding up referrals and reducing wait times.

What could go wrong

This is a validation study, not a treatment trial. The tool may not perform as well in real-world settings as it did in small expert-led studies, and it is not a substitute for a full diagnostic evaluation.

Conditions

The condition(s) this trial relates to.

autism spectrum disorder

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.