Brain zaps reveal secrets of cognitive control
NCT ID NCT06734377
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether rhythmic magnetic pulses applied to the brain at specific frequencies (delta or theta) can improve cognitive control—the ability to follow rules and make accurate decisions. Sixty-six healthy adults aged 18 to 35 received different types of brain stimulation while performing tasks. The goal was to understand how these brain rhythms influence performance, not to treat any condition.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Rhythmic transcranial magnetic stimulation (rTMS) at delta (2.2 Hz) or theta (6.5 Hz) frequency
What this could lead to
If successful, this could help scientists understand how specific brain rhythms support thinking and decision-making, potentially guiding future therapies for cognitive disorders.
What could go wrong
This is a small, early-stage study in healthy volunteers, not a treatment trial. Results may not apply to people with cognitive impairments, and the effects may be subtle or not reproducible.
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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Contacts and locations
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Locations
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Florida State University Psychology Dept Bldg A411
Tallahassee, Florida, 32304, United States