Previous research has suggested that males with wider faces act more aggressively - with studies showing that hockey players with broad features earn more penalty minutes per game than other players .

• 此前研究表明，面部较宽的男性进攻性更强。有调查称，在曲棍球比赛中，脸部较宽的选手每场比赛被罚下的时间长于其他选手。