National Geographic
Is your brain aging faster than your chronological age? New research shows it could raise your risk of death and dementia significantly—and offers promise for early intervention.
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Your brain could be ‘older’ than your age—and it’s easier than ever to find out
Daryl Austin
07:20
Is your brain aging faster than your chronological age? New research shows it could raise your risk of death and dementia significantly—and offers promise for early intervention.
