Scientists zap brains to unravel PTSD's secrets
NCT ID NCT07079839
First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study looks at how the brain processes threats in people with PTSD. Researchers will use a mild electrical current (tACS) to gently stimulate brain areas and measure changes in brain activity and anxiety. The goal is to understand the brain mechanisms behind PTSD, not to test a cure. About 160 adults with and without PTSD will take part.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Transcranial Alternating Current Stimulation (tACS) device
What this could lead to
If successful, this could point toward a new way to treat anxiety symptoms in PTSD by using gentle brain stimulation.
What could go wrong
This is an early-stage, basic science study focused on understanding brain activity, not testing a proven treatment. It may not lead to any direct benefit for participants.
Disclaimer
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This is a summary of
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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The University of Texas Health Science Center at Houston
RECRUITINGHouston, Texas, 77030, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact Phone: •••-•••-•••• Email: •••••@•••••