The methods to maintain the mental health of preschool children are as follows.
1. Create a good psychological environment for children to grow up lively and happy with a sense of security.
2. Cultivate good behavior habits and shape a positive and adaptable character.
3. Cultivate children's social communication skills.
4. To find out the adverse development tendency and potential risk factors of children's psychology and behavior, we should start with improving the environment and carry out early prevention through effective guidance and training.
5. It is found that children already have relatively minor psychological and behavioral problems. Individual guidance, training, and treatment should be carried out to avoid their further development. At the same time, the degree of distress should be alleviated to eliminate the existence of problems.
6. Screen the existing serious psychological and behavioral disorders, and suggest and cooperate with treatment.