Brain recordings reveal secrets of language processing
NCT ID NCT05014841
First seen Jun 24, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study records brain activity from people with epilepsy or brain tumors who already have electrodes implanted for medical reasons. Participants listen to short speech sounds in English, Spanish, or Mandarin while their brain signals are measured. The goal is to understand how the brain processes different languages, which could help develop better treatments for language disorders.
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 could point toward better diagnostic and rehabilitation strategies for language disorders like aphasia or dyslexia.
- What could go wrong
- This is a small, early-stage observational study with only 52 participants, so findings may not apply broadly. It does not test a treatment.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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University of California, San Francisco
San Francisco, California, 94143, United States
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