Informational Videos
These informational videos provide additional detail on a variety of topics related to the AHEAD Study.
Subtitles for all videos are available in both English and Spanish.
Getting Started
How to Participate
Play Video
Who is Eligible?
Play Video
Study Partners
Play Video
Dive Deeper
What is Amyloid?
Play Video
What is Tau?
Play Video
What is APOE?
Play Video
Study Procedures
Lumbar Puncture
Play Video
PET Scan Results
Play Video