Often parents reflect that children are difficult to discipline, such as some children impulsive and irritable love to hit, some children timid and cowardly do not like to go to school, some children are very big and still love to suck the finger …… children appear in these cases in the end is the innate character, or the result of inappropriate education later in life? How should parents intervene to correct bad behavior? Some of the child’s bad behavior usually belongs to psychological problems, parents should face up to the child’s psychological problems, and through scientific means to help children correct bad behavior. 1, love sucking fingers The main reason: 1 year old babies love sucking fingers is a normal phenomenon, this is because the baby through the mouth to know the world, and the hand for the brain is not fully developed baby, just an external thing, rather than their own body an organ, the so-called self-differentiation of poor. Intervention skills: parents should communicate with their children to find out the child’s psychological problems, in addition can take the method of distraction, more play with the child, with interesting toys to amuse the child, or let the child to help do some small things, to increase the hand activities, and gradually correct the habit of eating fingers. 2, like biting nails, tearing the skin of the hands The main reason: children love to bite nails, may be the lack of trace elements and other physical reasons, but more psychological reasons, including parents do not care enough, family relations disharmony caused by the child’s suppression, emotional tension, parents expect too high or learning pressure. Intervention Tips: For children who love to bite their nails, parents should usually give more attention to the child, can play games with the child or go out activities, to reduce the child’s anxiety, correct nail biting is good. In addition, we should pay attention to the positive guidance of the child to correct nail biting behavior, such as parent-child contracts can be made, do not reprimand the child’s bad behavior, otherwise it may aggravate the psychological problems. 3, easy impulsive tantrums or rage episodes The main reason: Although some babies do have impulsive, irritable due to innate neurological responses, most temperamental children are still related to the education and environment of later life. Intervention Tips: If your child has a temper tantrum, you can isolate him in a more monotonous place for a few minutes to calm down while ensuring a safe environment and avoiding anyone trying to soothe him; this cold-turkey approach is more effective for raging children. In addition to this, parents must be introspective, try not to set a bad example in front of the child, especially do not argue in front of the child, and pay attention to control the temper. 4, excessive dependence on parents or family members Main reason: Generally speaking, babies under the age of 2 years old attached to their family members is generally more normal, and will gradually adapt to the separation from adults as they grow older. Some older children have severe dependence may be related to the fact that they cannot live without adults in their daily lives since childhood, such as overly caring for and protecting the child, making the child feel that he or she needs an adult to accomplish everything. In addition, children who lose their mother’s care early in life (especially between the ages of 3 months and 1 year) may be more likely to develop attachment problems. Intervention Tips: For children with attachment disorder, parents should gradually train their children to do things independently, especially letting the children experience the sense of accomplishment of completing something independently, and slowly the children will realize that there are still a lot of fun things to do when they are away from their parents. Secondly, when parents leave their children, they should never sneak away without saying anything, they must tell their children and indicate that they will definitely come back.