女性的触觉往往比男性更加敏感,但道理何在呢?最近,加拿大科学家找到了答案,那就是手指的大小。他们让一些大学生接受触觉测试,分辨一些非常窄的沟槽,结果女大学生们可以分辨出来的沟槽的最小宽度平均比男性窄了0.2毫米。而 Women’s perceptions are often more sensitive than men, but why? More recently, Canadian scientists found the answer, that is, the size of the fingers. They asked some undergraduates to undergo tactile tests and distinguish between some very narrow grooves. As a result, the minimum width of grooves that female college students can distinguish was 0.2 millimeters narrower than men on average. and