Explain the two core diagnostic criteria including examples Describe the excess and deficit behaviours seen in people with ASD. Draw comparisons of the characteristics seen in individuals with ASD when compared to their typically developing peers. For example: An individual with ASD might not appear to show emotions of excitement when they see their parents face first thing in the morning as most typically developing children do. Explain who you chose the individual for the vignette and outline how their characteristics match that of the core criteria. You should speak clearly and present your information in one continuous video/voice file and not separate ones for each point discussed. The video/voice file should be long enough to convey your message but should not exceed 20 minutes