Continuum Autism Spectrum Alliance serves Northern Virginia offers diagnosis, assessment, and treatment. During the assessment process, each child receives a comprehensive functional assessment that identifies core deficits and problem behaviors that may be interfering with the child's ability to learn and participate in daily life at home, school and in the community. Every child's program is individualized to meet his or her needs, learning style and guided by what is developmentally expected. They also have social skills groups, structured play dates, teen social group programs, and speech and language groups.