Brain scans reveal clues to impulsivity in tourette syndrome

NCT ID NCT02960698

Completed Knowledge-focused Sponsor: Institut National de la Santé Et de la Recherche Médicale, France Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study used brain scans and behavioral tests to explore why people with Tourette syndrome often act impulsively. Researchers compared 80 patients (40 on medication, 40 not) with 40 healthy volunteers. The goal was to map brain connections linked to impulsivity, which could help develop better treatments in the future.

What this could mean

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

What this could lead to: If successful, this research could point toward more targeted treatments for impulsivity in Tourette syndrome.
What could go wrong: This is an observational study, not a treatment trial. It aims to understand the brain, not to test a therapy, so direct patient benefits are not immediate.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for TOURETTE SYNDROME are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

Tourette syndrome

As listed by the trial registrant

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

TOURETTE SYNDROME

Contacts and locations

Show contact details

Locations

HARTMANN

Paris, Île-de-France Region, 75013, France

More trials for these conditions

Other studies related to the condition(s) this trial covers.