Brain zaps may sharpen memory – scientists test the idea

NCT ID NCT07468279

Recruiting now Knowledge-focused Sponsor: Florida International University Source: ClinicalTrials.gov ↗

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tests whether mild electrical stimulation on the scalp can improve how the brain handles memory and self-control. Researchers will give healthy adults either real or fake stimulation while they perform tasks. The goal is to understand the link between brain waves and cognitive performance.

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) via Starstim device
What this could lead to: If successful, this could clarify how brain rhythms influence memory and attention, potentially guiding future therapies for cognitive decline.
What could go wrong: This is an early-stage, small study in healthy volunteers, not a treatment trial. Results may not apply to people with memory disorders, and the stimulation effects may be subtle or inconsistent.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

COGNITIVE CONTROL MEMORY

Contacts and locations

Locations

Florida International University
RECRUITING

Miami, Florida, 33199, United States

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