Abstract
The article analyzes methods for correcting applied behavioral analysis (ABA) in children with autism spectrum disorders, methods used in the diagnosis of children with autism spectrum disorders, and the level of development of children with autism using the VB MAPP program. The article also examines the effectiveness of the applied methods of behavioral analysis. It considers the shortcomings in the level ofdevelopment of children with autism. In addition, there are analyzed results of the testing carried out by the VB MAPP program. The authors carried out a comparative analysis of their results after developmental and corrective work. The article reveals important skills for parents in the development of autistic children.