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Hacking your memory — with sleep

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4:42

SPEAKER

Matt Walker

We've all been told to get a good night's sleep before a test — finally, here's the reason why. Sleep scientist Matt Walker explains how getting enough sleep affects how our brains store and process memories.

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Community

Create the Good

Find nearby volunteer opportunities that interest you

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Health & Wellness

AARP Medicare Resource Center

Helpful resources to manage your current Medicare situation

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See more Health & Wellness offers >

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