Brain zapping combo shows promise for boosting memory in Alzheimer's fight
NCT ID NCT06680154
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether combining two non-invasive brain stimulation techniques (tACS and iTBS) can enhance gamma brain waves and working memory in 30 healthy adults. The goal is to develop better stimulation protocols that could one day help people with Alzheimer's disease. Participants performed memory tasks while their brain activity was recorded with EEG.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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30 people
The number who actually took part.
- Started
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Jul 2021
- Finished
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Nov 2023
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 to 60 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * normal or corrected to normal eye vision * right-handed * non-smokers * being 18-60 years old * providing written informed consent Exclusion Criteria: * history of neurological or psychiatric disorders including seizures or epilepsy, * Taking CNS medication * having metal implants * current pregnancy
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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
Locations
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Leibniz-Institut für Arbeitsforschung
Dortmund, North Rhine-Westphalia, 44139, Germany
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Other studies related to the condition(s) this trial covers.
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