James B. Maas, Ph.D. has been a sleep educator and researcher since 1969. In the Sleeping Beauty column, he breaks down the science of sleep and provides tips for improving your sleep strategy to consistently meet your personal sleep quotient.
Find out how sleep can boost your memory and learning, from Sleep Expert James Maas, Ph.D. Read more
Sleep deprivation's affect on your health and beauty, by Expert James Maas, Ph.D. Read more
Think you’re alert? Find out here. Read more
Great sex does more than blow your mind—it's good for your heart, your head and your beauty.
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Great sex does more than blow your mind—it's good for your heart, your head and your beauty.Take Quiz
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