The Cognitive Test Your Doctor Doesn't Know About (APOE4 Carriers Need This)

Originally published on YouTube on 3 February 2026.
Original video: https://www.youtube.com/watch?v=ZiDlorwfCAA

Free guide: The APOE4 Brain Biomarker Guide
https://thephoenix.community/guides/brain-biomarkers

I sit down with Julia from Premaz to discuss visual-spatial cognitive testing, tracking changes over time, the effects of other factors on a test result, and how cognitive testing fits alongside blood tests and scans. The conversation includes Premaz and its Phoenix integration at the time of recording.

RESOURCES
APOE4 Blood Work Blueprint: https://apoe4.link/Bloodguide
Apply to join Phoenix: https://apoe4.link/YTPremaz
Essential APOE4 Guide: https://apoe4.link/Premaz
Weekly Newsletter: https://apoe4.link/premazN

CHAPTERS
00:00 Intro
02:04 A Test That Can Measure Cognition - Premaz Explained
11:03 How Often Should People Test?
12:12 Impact of other factors on the test
14:00 Best Age Frame to Test
16:25 How does Premaz fit with blood tests and other scans?
18:45 Members Questions
21:11 Testing in Older Adults
22:27 Positives and Negatives of Visual Testing
24:01 Conclusion