Research on the auxiliary treatment system of childhood autism based on virtual reality

Autism, is a representative disease of neurodevelopmental disorders. Numerous autistic individuals are drawn to familiar settings and regular routines because of their behavioural, information processing, and sensory characteristics. Traditional treatment methods are restricted by medical and educational resources . The emergence of virtual reality technology (VR) has provided new ideas for the rehabilitation of autism.Based on the cognitive theory of children with autism , this paper designs an auxiliary treatment system for children with autism based on virtual reality. Through multiple training scenarios and using behaviour tree decision technology to process the intelligent decision-making of the role, the child can interact with the role and complete tasks in the present situation. Through experiments, children with autism have improved their hands-on ability, social skills and physical coordination.This shows that the system has a significant effect on the treatment of autism patients,confirming the feasibility of introducing virtual reality technology into autism treatment.