Zapping the brain without breaking the skin: new technique targets deep regions

NCT ID NCT07594795

Recruiting now Knowledge-focused Sponsor: Indiana University Source: ClinicalTrials.gov ↗

First seen Jun 24, 2026 · Last updated Aug 04, 2026 · Updated 3 times

Summary

This study tests a non-invasive brain stimulation method called temporal interference (TI) in 30 healthy adults. Using scalp electrodes, TI aims to safely reach deep brain areas like the dorsal anterior cingulate cortex without affecting the surface. Researchers will measure brain activity with fMRI to see if TI works as intended, with the long-term goal of developing treatments for addiction, OCD, and Parkinson's disease.

What this could mean

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

Active substance: Temporal Interference (TI) Electrical Stimulation
What this could lead to: If successful, this could pave the way for non-invasive treatments for conditions like addiction, OCD, and Parkinson's disease by targeting deep brain regions without surgery.
What could go wrong: This is an early-stage study in 30 healthy volunteers, not patients. It focuses on measuring brain activity, not treating disease, so direct clinical benefits are far off. The technology may not work as hoped.

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As listed by the trial registrant

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

HEALTHY VOLUNTEERS

Contacts and locations

Locations

Indiana University Bloomington, Imaging Research Facility
RECRUITING

Bloomington, Indiana, 47408, United States

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