People often say that someone looks like an evil, terrible, had better not to provoke him.But that is how to judge, I'm afraid I may not say it clearly, because it's just a sudden feeling.Now, however, scientists have burst "enough" : asymmetry of his body parts grow!This is the latest research results of scientists at Ohio state university.

The study of female director explained,A pregnant womanSmoking or during pregnancydrinkingNot only affects the fetal body development, cause the asymmetry of facial features or body physical development, but also harm and impulse self-control and attacking behavior related to the development of the central nervous system.Asymmetry of body development, therefore, under certain conditions, easy to arouse people's impulse and offensive behavior.

Scientists also on 100 college students conducted a test, asking them to persuade people to donate money to a charity.Beforehand, the researchers have especially will accept to persuade people arranged into 2 groups: a group can be gently said he had no money to donate;Another group of philanthropy intentionally, deliberately conflict with these students.Scientists from the reactions of 100 college students come to the conclusion: every body coordination of so-called "good" is the psychology is gentle, and those like ears, eyes, long fingers and feet have asymmetric students were somewhat angry angry, and even has a tendency to violence.Perhaps, when you conflict with someone, it's best to have a look at his ears, ears are more easy to see that they are symmetric or not.(the xinmin evening news/Xu Lilin)