Electric fields aimed deep inside the brain without surgery – a new way to study the mind
NCT ID NCT07663578
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study explores how a technique called Temporally Interfering Electric Fields Stimulation (TIEFS) affects brain activity and thinking. TIEFS uses electrodes on the scalp to send electrical currents that can reach deep brain areas without surgery. Researchers will test it in adults with epilepsy who already have brain monitoring implants, as well as in healthy volunteers. Participants complete thinking tasks and have their brain signals recorded during brief stimulation sessions.
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 Electrical Stimulation (TIEFS)
What this could lead to
If successful, this could pave the way for a non-surgical brain stimulation treatment for epilepsy and other neurological conditions.
What could go wrong
This is a very small, early-stage study focused on measuring brain signals, not treating disease. The approach may not produce clear or clinically useful results.
Disclaimer
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the original study
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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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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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University of California Davis Medical Center
RECRUITINGSacramento, California, 95817, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
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