编辑同志:我的孩子3岁半了,活泼健康招人喜爱。但有一个坏毛病,就是经常吃咬自己的小手,有时还啃咬指甲,撕咬指头上的皮。我们看见后就加以训斥或打他的手,但都不管用。请问有什么办法能帮助孩子纠正这种坏毛病呢?天津孙洁孙洁同志:孩子很小的时候,多半都喜欢吃自己的小手,特别是1岁半以前的婴儿,吃手是比较普遍的现象。但 Editor’s Comrade: My child is 3 and a half years old, lively and healthy lovable. But there is a bad problem, that is, often eat their own small hands bite, and sometimes bitten nails, biting the skin on his fingers. When we saw it, we were reprimanded or hit him, but none of them worked. Is there any way to help children to correct such bad habits? Tianjin Sun Jie Comrade Sun Jie: When children are young, most like to eat their own small hands, especially 1 and a half years old baby, eating is more common phenomenon. but