Testosterone, Male Sex Hormone, Also Makes Guys Honest

Testosterone, the bad boy among sex hormones, has a sweet side. Researchers in Germany report they have found that the stuff that makes men aggressive and confrontational also makes them less likely to lie. The surprising discovery flies in the face of all that we have been told about testosterone for the past few decades. It's why a guy is more likely than a gal to punch someone out in an effort to prove himself manly, or the baddest dude in the bar. Women have testosterone too, but not...Full Story
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