Fewer Brain 'Tangles' May Mean Smarter Old Age (HealthDay)

[riky]

Fewer Brain 'Tangles' May Mean Smarter Old Age
    (HealthDay)

 

HealthDay - MONDAY, Nov. 17 (HealthDay News) -- Differences in the brains of
elderly people may help explain why some develop dementia while others are
among the "super aged" -- people who maintain sharp mental focus and
ability well into old age.


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