That is, to develop good behaviors instead of bad behaviors such as self-harm. Usually, the instructor should give the child more appropriate and good behavioral stimuli suitable for the child's development, that is, give normal constructive training activities, enrich the content of life, and let the child have something to do at all times; When a child has self-harm behavior, give him something he likes to do, divert his attention, and gradually teach the child some constructive activities to enrich his life content, thus alleviating and diluting his behavior.

Step 2 Ignore it appropriately

As a tutor (parents, teachers), you must give your children more care and love at ordinary times. However, when children try to attract attention through self-harm behavior (such as biting their hands). ), they must take an indifferent attitude and ignore them for the time being, that is, ignore them. Be sure to wait until the child stops this kind of behavior and has a new good behavior, praise and reward the good behavior after stopping self-harm, so that the child can fully realize that only by stopping the bad behavior and having a good behavior can he get care and attention. In this way, children's self-harm behavior will gradually decrease.

3. Physical prevention and control method

This method is safe and effective. Instructors can actively use it according to the type, frequency and degree of behavior. Stop planing immediately when it happens, such as pulling your hand away or putting on gloves. Bite a finger, wrist, etc. Stop this behavior immediately and put on gloves or wrist guards immediately; You can also wear gloves or wrists to prevent it; Bitter things such as Huang Lian and pepper can also be applied to places where people are often bitten, so that when the behavior happens, it will have the effect of aversion to stimulation. Stop the act of raising your head and hitting the wall immediately, such as wearing a helmet.

Self-harm will not only hurt the children themselves, but also cause great mental stress to others (family, teachers and classmates). As a tutor, we must try our best to help children find constructive activities that interest them, reasonably arrange the contents of daily life, study and activities, teach children to do constructive activities within their power, adhere to positive training, and promote their normal development by teaching instead of reform.