‘Short sleepers’ can get just 4 hours a night and feel fine. But is their health at risk?

Credit: CC0 Public Domain “Sleep is overrated.” So proclaims Stephen Klasko, who throughout his life has taken pride in sleeping only four or five hours a night. Those extra few hours away from his pillow, he believes, have allowed him to write books, run marathons, and achieve his lofty professional goals. An obstetrician and gynecologist, he’s the president and CEO […]

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No, crying doesn’t release toxins, though it might make you feel better… if that’s what you believe

Crying is a big part of being a kid. As you grow older, you may find you’re crying less than during childhood and adolescence. Studies show, on average, adult women tend to cry two to three times in a given month, and men only once. Although research is limited, it suggests crying frequency is highly influenced by social and cultural […]

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