Scientific insight and expert advice on behavior, personality traits and why we act how we do.
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What are 'depression naps'?

While naps are meant to be restorative and energizing, these types of lie-downs may not be healthy, experts say.

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What type of sleeper are you?

Knowing the type of "sleeper" you are can help maximize your energy and improve efficiency in your work.


1 easy way to prevent memory loss

Memory loss can be a frustrating and frightening issue as we age. Fortunately, there's a key way to stop cognitive decline.

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