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“我家儿子是左撇子,都说左撇子聪明,这是不是真的啊?要不要从小就把孩子的左撇子纠正过来?”亮亮妈妈的心头一直解不开这个疑惑。十个人中就有一个“左撇子”南京脑科医院精神科主任谢世平博士介绍,在我们身边“左撇子”并不少,每十个人中大约就有一个“左撇子”。为什么有的人习惯用左手呢?这和大脑半球优势理论有关系。大脑分为左半球和右半球,左半球
“My son is left-handed son, said the southpaw clever, this is not true ah? Do you want to childhood left-handed children to correct?” “Bright mother’s mind has been untied this question. There is one out of ten people, ”left-handed" Dr. Xie Shiping, director of psychiatry at Nanjing Brain Hospital, tells us that there are quite a few left-handers around us and about one out of every 10 people. Why do some people use the left hand? This is related to the hemispheric advantage theory. The brain is divided into left hemisphere and right hemisphere, left hemisphere