Scientists map the Brain's speech decoder
NCT ID NCT05435859
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study investigates how the brain processes speech sounds to understand language. Researchers will record brain activity from people with epilepsy or brain tumors who already have electrodes implanted for medical reasons. Participants listen to short speech sounds while their brain signals are measured, helping scientists learn how basic sounds are linked into words and sentences.
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 reveal how the brain turns sounds into words, potentially improving treatments for language disorders.
What could go wrong
This is an observational study with a small group of participants, so findings may not apply to everyone. It aims to understand brain function, not to test a treatment.
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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University of California, San Francisco
San Francisco, California, 94143, United States