Brain chemical study seeks clues to memory decline in older adults
NCT ID NCT04756232
First seen Nov 01, 2025 · Last updated May 18, 2026 · Updated 27 times
Summary
This study looked at how a brain chemical called acetylcholine helps older adults with mild memory concerns stay focused. Researchers gave a temporary drug that blocks this chemical and measured brain activity with EEG. The goal was to understand if the brain works harder to pay attention when memory starts to slip. 19 people aged 55 and older took part.
Disclaimer
Read more
Show less
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.
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.
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for SUBJECTIVE COGNITIVE DECLINE are added.
Genom att skicka in godkänner du våra Användarvillkor
Contacts and locations
Show contact details
Enter your email to view the contact information for this study.
Genom att skicka in godkänner du våra Användarvillkor
Locations
-
Vanderbilt University Medical Center
Nashville, Tennessee, 37212, United States
Conditions
Explore the condition pages connected to this study.