ados assessment generally refers to the ADOS (Autism Diagnostic Observation Schedule), a representative assessment tool for autism observation tests that is widely used in the United States. 1.ADOS designs a series of standardized games and interviews for autism. It then assesses the child’s communication, social interaction, and imaginative abilities when using toys by observing their performance in play and use of materials. 2. The ADOS scale has a wide coverage and can test any age, any developmental level and language skill. The ADOS has been continuously revised and improved over the years, and practical experience has proved the accuracy of the ADOS in the diagnosis of autism. 3. A major feature of the ADOS is that it selects modules appropriate to the developmental level of the subject according to his/her language skills (from non-expressive language to verbal fluency). Through highly structured observation and testing, the ADOS standardizes and encodes behavioral observations to detect the core deficits of autism in a more effective way.