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People often say that someone looks fierce and terrible, so it's better not to mess with him. But how to judge this, I am afraid that may not be able to say clearly, because it is just a sudden feeling. However, scientists have now pierced the "window paper": his body parts are asymmetrical! This is the latest research result of scientists at Ohio State University in the United States.

The woman in charge of the study, explains, pregnant women smoke during pregnancy or drink will not only affect the physical development of the fetus, causing facial features or body asymmetric limb development, but also the harm associated with the impulse to self-control and offensive behavior of the central nervous system development of. Therefore, asymmetry in physical development can easily arouse people's impulses under certain conditions, and even cause offensive behavior.

Scientists also conducted a test on 100 college students, asking them to persuade people to donate to charity. In advance, the researchers have deliberately arranged the persuaded people into two groups: one group can euphemistically express that they have no money to donate; the other group deliberately mocks charity and deliberately conflicts with these college students. Scientists have concluded from the responses of these 100 college students: Those who have coordinated various parts of the body so-called "good face" have a peaceful mentality, while those with asymmetrical ears, eyes, fingers or feet appear a little angry. Angry, even violent. Perhaps, when you have a conflict with someone, it is best to look at his ears first, because it is easier to see whether they are symmetrical or not. (Xinmin Evening News/Xu Lilin)