For Participants

Information for participants and those interested in participating

The Harvard Aging Brain Study (HABS) is an observational study that aims to find out whether the changes that a doctor sometimes sees on a brain scan are related to early memory changes that occur in older healthy adults.

For Researchers

The Harvard Aging Brain Study has published over 150 manuscripts contributing to the field of Alzheimer’s Disease research in major journals such as Nature, Alzheimer’s & Dementia, Neurology, and more. We invite researchers of diverse fields to expand and explore data used in this project, as both imaging and neuropsychological data are publicly available upon […]

Our Team

Despite COVID-19, we at the Harvard Aging Brain Study are still hard at work!

Learn more about the team at the Harvard Aging Brain Study


Explore affiliated Alzheimer’s disease research centers, additional organizations, more studies, and useful resources.

Recent Tweets

So excited and grateful to have received an @alzassociation Research Fellowship, allowing me to expand my postdoc research at @HarvardAging on remote digital cognitive outcomes in preclinical #Alzheimers. Many thanks to my mentors for their invaluable support!! @PappKate #ENDALZ

After a long wait, I’d like to finally do a tweetorial about our latest paper on menopause status, amyloid and tau! #ENDALZ #ADSexGenPIA

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