Through eight times of chamber therapy intervention on a high-function
autistic child, the characteristics of chamber process of high-function autistic children
were observed, the performance of active language communication behavior and
active non-verbal communication behavior of children were discussed, and the
mechanism of promoting active communication behavior of high-function autistic
children was analyzed. The results showed that in the process of playing in the box
court, the number and types of sand tools used by the children increased gradually, the
active language communication behavior and the active non language communication
behavior increased significantly, the stereotyped behavior decreased, and the social
communication ability improved. Psychological theory, psychodynamic theory and
humanistic theory all provide theoretical support for the promotion mechanism of
active communication behavior intervention of high-function autistic children.