The New York State Office for People With Developmental Disabilities (OPWDD) is responsible for coordinating services for New Yorkers with developmental disabilities, including intellectual disabilities, cerebral palsy, Down syndrome, autism spectrum disorders, Prader-Willi syndrome and other neurological impairments.

Home and community based services (HCBS) provide opportunities for Medicaid beneficiaries to receive services in their own home or community rather than institutions or other isolated settings. These programs serve a variety of targeted populations groups, such as people with intellectual or developmental disabilities, physical disabilities, and/or mental illnesses.

Applied behavior analysis, also called behavioral engineering, is a scientific technique concerned with applying empirical approaches based upon the principles of the respondent and operant conditioning to change the behavior of social significance