• Aba4autism Online course for caregivers of children with autism or other neuropsychological disorders.

• Autism Outreach, Inc Providing ABA programs for children in the Northern Virginia, Maryland and District of Columbia. Includes details about Applied Behavior Analysis, the program and links.

• Autism Spectrum Alternative Program Non-profit organization providing specialized equine and expressive arts program for children with autism and related disorders.

• Autism Treatment Info Teaching and in-house treatment tips for children with Autism, PDD & Asperger's Syndrome and their parents.

• Autism Web - A Parents' Resource Guide A guide to the diagnosis, treatment and education of children with autism and Pervasive Developmental Disorder. Information on diet, teaching methods, links, a message board, and book guide.

• EIBI Program Early intensive behavioral intervention (EIBI) program funded by Sun Country Child and Family Services of Alberta, Canada. Features information on the program and links to articles describing the efficacy of early intervention.

• Kathy and Calvin's Home Page Information on Applied Behavior Analysis, ABA, Verbal Behavior, and Oregon Autism resources.

• Not Just Talking Sioban Boyce, working in the field of speech and language therapy in the UK, helps children develop communication strategies to gain control over their behaviour.

• RDI - Relationship Development Intervention Family-based therapy for people with Autism, Asperger?s Syndrome, and PDD.