Women who read romance novels have sex twice as often as those who don't.
101
Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
13
In the presence of attractive women, men find running easier, take more risks, donate more money, consume more calories, and talk more.
28
Yawns are more contagious among people with closer relationships.
163
Blonde hair is not exclusive to Europeans. Melanesians of the south Pacific evolved a different gene for blonde hair.
7
Men are more attracted to women whose bone structure is similar to their own mothers. It's called "sexual imprinting".
18
Women mature much faster than men.
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