1. Explain the differences between Autism Spectrum Disorder and other developmen

1. Explain the differences between Autism Spectrum Disorder and other developmental disorders (i.e., Down Syndrome) according to the DSM-V (Diagnostic Statistical Manual of the American Psychiatric Association). 
2. How is ASD identified and diagnosed? Use the new coding system. Name and describe some of the measurement tools.
3. Describe the characteristics of ASD under each criterion: a) language deficits, b) social differences, c) behavior, and d) motor deficits.