It seems that the shorter a guy's index finger is compared to his ring finger, the more likely he is to be nice to women, or so says a strange new study according to HuffPo. This means that men whose index fingers and ring fingers are close in length, or whose index fingers are longer than their ring fingers, may be more likely to be antagonistic to women.
Dr. Debbie Moskowitz, a psychology professor at McGill University in Montreal and the study's lead author, said in a written statement,
"When with women, men with smaller ratios [of index to ring finger] were more likely to listen attentively, smile and laugh, compromise or compliment the other person."