Status:
COMPLETED
40 Hz Transcranial Alternating Current Stimulation for Inducing Gamma Oscillations
Lead Sponsor:
The National Brain Mapping Laboratory (NBML)
Collaborating Sponsors:
Technical University of Dortmund
Leibniz Research Centre for Working Environment and Human Factors
Conditions:
Alzheimer Disease
Cognitive Decline
Eligibility:
All Genders
50-85 years
Phase:
NA
Brief Summary
This study aims to compare the efficacy of different 40 Hz tACS protocols in entraining gamma oscillations, which are linked to various cognitive functions and play a significant role in cognitive imp...
Eligibility Criteria
Inclusion Criteria:
- healthy elderly between 50-80 years of age
- normal or corrected to normal eye vision
- right-handed
- non-smokers
- at least 70 % accuracy in working memory training task
Exclusion Criteria:
- history of neurological or psychiatric disorders including seizures or epilepsy,
- Taking CNS, blood pressure and other medications
- having metal implants in the head and neck
- significant cognitive decline meassured by The Montreal Cognitive Assessment (MoCA)
Key Trial Info
Start Date :
June 1 2024
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
June 1 2025
Estimated Enrollment :
30 Patients enrolled
Trial Details
Trial ID
NCT06740864
Start Date
June 1 2024
End Date
June 1 2025
Last Update
March 18 2026
Active Locations (1)
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1
Institute for Research in Fundamental Sciences
Tehran, Iran