First of all, it is important to yourself. The effect of special children's psychology on children themselves is reflected in three aspects:

1. Special child psychology is conducive to early intervention and early rehabilitation of problem children. In fact, for some special children with problems, the earlier they are found and treated, the better the treatment effect will be. Early intervention can reduce the injury of some disabled children and even make them recover to the same level as normal children.

2. Preschool education, as the most important enlightenment stage in life, can lay a solid foundation for future study and development. If there is no guidance for special children, they may have some cognitive obstacles in the future, which will affect their future development. Through certain educational means, the imagination, memory and perception of special children can be greatly promoted, which is also a benign development.

3. Preschool education is an important period for children to transition from self-awareness to socialization. Only through scientific methods can children have the initial social perception ability, which is also beneficial to their future.

Then there is the importance to the family. For a family, if there are special children at home, it is a heavy burden for the family. Psychological education for special children can greatly reduce the burden on families and parents, so that they can devote themselves to their work and create greater value for society.

Then there is the importance to society. Special child psychology can help society reduce the burden. As mentioned earlier, preschool education for special children can help families reduce their burden. Similarly, it can indirectly reduce the burden on society, because parents can work with peace of mind and promote the stable development of society. At the same time, it can greatly reduce the social investment in compulsory education for special children and indirectly promote the growth of social and economic benefits.

In a word, special children's psychology is very important for preschool education.