Science Daily: Presidential Election Outcome Changed Voters’ Testosterone

Young men who voted for Republican John McCain or Libertarian candidate Robert Barr in the 2008 presidential election suffered an immediate drop in testosterone when the election results were announced, according to a study by researchers at Duke University and the University of Michigan.

In contrast, men who voted for the winner, Democrat Barack Obama, had stable testosterone levels immediately after the outcome.

They also note the women in the study were unaffected :P.