Our goal is to simplify the information gathering and evaluating process. Our approach is to provide multiple perspectives from leading authorities and varies websites on autism related topics. This will provide our readers the opportunity to gather multiple viewpoints from a single location and form the best-educated decisions for their family’s needs.
Disclaimer: The Autism Resource Foundation provides general information to the autism community. The information comes from a variety of sources, and the Autism Resource Foundation does not independently verify any of it, nor does it necessarily reflect the views and/or opinions of the Autism Resource Foundation. Nothing on this website should be construed as medical advice. Always consult your doctor regarding the needs of your family.
Defining Autism Spectrum Disorders
Autism is a complex neurobehavioral disorder characterized by impairment in reciprocal social interaction, impairment in communication, and the presence of repetitive and stereotypic patterns of behaviors, interests, and activities. The onset of symptoms is typically before the age of 3 years. The severity of impairment in the given domains as well as the pattern of impairments varies from individual to individual; that is why diagnosticians refer to a “ spectrum ” of disability.
Impairment in social interaction range from difficulty initiating and maintaining interaction, impaired ability to recognize and experience emotions, and difficulty processing and appreciating the thoughts and feelings of others. Communication deficits range from no useful form of communication to very advanced language abilities, but little ability to use language in a social manner. Repetitive and stereotypic behaviors include perseverative behaviors such as complex rituals, extreme difficulty adapting to change and transition, and unusual movements such as hand flapping or whirling.
Autism Spectrum Disorder is a single disorder described in the recently released fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). The diagnostic category no longer includes separate diagnoses for Asperger’s Syndrome and Pervasive Developmental Disorder-Not Otherwise Specified. The DSM-5 also includes a related, but distinct, diagnostic category of Social Communication Disorder.
Once thought to be very rare, autism spectrum disorders are estimated to occur in an many as 1: 88 (one in every 88 people).