Electric brain boost tested for word-finding trouble after concussion
NCT ID NCT04869059
First seen Jun 26, 2026 · Last updated Jun 26, 2026 · Updated 1 time
Summary
This study tests whether a low-level electric current applied to the scalp (tDCS) can improve verbal retrieval in military veterans who have had a mild or moderate traumatic brain injury. 136 participants will receive either real or sham stimulation while doing memory tasks. The goal is to see if the treatment helps them recall words better, with follow-up tests up to 3 months later.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
transcranial direct current stimulation (tDCS)
What this could lead to
If it works, this could point toward a non-drug treatment to help people with brain injury find words more easily.
What could go wrong
This is an early-stage study with no phase, and the effect may be small or not last. The stimulation is mild, but individual results vary.
Disclaimer
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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 at Dallas
RECRUITINGDallas, Texas, 75235, United States
Contact Phone: •••-•••-•••• Email: •••••@•••••
Contact
Contact Phone: •••-•••-•••• Email: •••••@•••••