To test this theory , a team led by shani gelstein , at the weizmann institute of science in israel , decided to test male reaction to the smell of emotional and non-emotional tears .

为了验证这个理论，以色列魏兹曼科学院的一支由shanigelstein领军的团队，决定测试男性对情感性泪水和非情感性泪水的气味的反应。