Study links guns and hormones in men

U.S. psychologists say they've found that handling a gun creates a hormonal reaction in men that can prime them for aggression.

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<p><a href="http://www.physorg.com/news66399880.html">Study links guns and hormones in men</a></p> <p>U.S. psychologists say they've found that handling a gun creates a hormonal reaction in men that can prime them for aggression. </p>