Zapping the brain while training memory: a new hope for MCI?
NCT ID NCT04246164
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This pilot study tested whether combining a gentle brain stimulation technique called HD-tDCS with computer-based cognitive training is feasible for people with mild cognitive impairment (MCI). Eight participants completed 15 sessions over three months. The main goal was to see if people would stick with the treatment, not to prove it works. Early results suggest the approach is worth studying further in larger trials.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- high definition transcranial direct current stimulation (HD-tDCS) combined with cognitive training
- What this could lead to
- If this approach proves feasible and effective in larger trials, it could point toward a non-drug way to slow memory decline in people with mild cognitive impairment.
- What could go wrong
- This is a very small pilot study with only 8 participants, so results may not apply to everyone. The main goal was feasibility, not proof of benefit, and larger studies are needed.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for MEMORY DISORDERS are added.
By submitting, you agree to our Terms of use
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
Locations
-
The Medical College of Wisconsin
Milwaukee, Wisconsin, 53226, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Could your brain help unlock Alzheimer's secrets?
- Can a simple test predict Alzheimer's before symptoms worsen?
- Refresher training may extend brain benefits for veterans with mild memory issues
- Brain training may sharpen aging minds in diabetes
- Could the immune system hold clues to brain diseases?
- Brain waves in headphones: a simple sound trick to sharpen aging minds?