Human brains age less than previously thought

5 marzo 2015

Older brains may be more similar to younger brains than previously thought. In a new paper, researchers demonstrate that previously reported changes in the aging brain using functional magnetic resonance imaging may be due to vascular (or blood vessels) changes, rather than changes in neuronal activity itself.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/i-PgmiP0JzE/150305110445.htm

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