Contents:

1. Other Pervasive Developmental Disorders
2. Mental Health and Behaviour Disorders
3. Genetic and Other Syndromes
4. Sensory and Motor Disorders
5. Language and Learning Disorders
6. Food Intolerances and Coeliac Disease

1. Other Pervasive Developmental Disorders

• Ask the Expert - Childhood Disintegrative Disorder (from Mental Health InfoSource)
• Rett Syndrome (from Family Village)
• Rett Syndrome technical description

2. Mental Health and Behaviour Disorders

• Schizophrenia.com
• Schizophrenia Society of Canada
• National Schizophrenia Fellowship, Scotland
• Anxiety Disorders Association of America (ADAA)
  A good site for anxiety disorders.
• Children and Adults with Attention Deficit Hyperactivity Disorder (CHADD)
• Attention Deficit Disorder (from About.com)
• Dr Ivan's depression central Antonia says this site is, "quite comprehensive."
• alt.support.depression and their FAQ
  
• Bipolar Disorder
  "The best Bipolar site I've seen on the net (and I've seen a lot)." - Jan (from the newsgroup)
• Pendulum Resources Bipolar Disorders Portal
  Also recommended by Jan
• Paradigm Shift: Another View
  Recommended by Antonia (AS & Bipolar), a newsgroup poster

3. Genetic and Other Syndromes

• Fragile X Association of Southern California
• Riverbend Down Syndrome Parent Support Group
  Has several articles about DS and autism in: "medical series > Autism & PDD"
• Down Syndrome and Autism List (DS-AUTISM)
  A listserv for families and others interested in supporting people with the dual diagnosis of Down syndrome and ASDs.
• Angels Among Us Angelman Syndrome Resources and Information
• Sclerosis Aliance (USA)
• "Giving up too soon?" (from Nursing Library)
  Article about Tuberous Sclerosis Complex

4. Sensory and Motor Disorders

• The Dyspraxia Foundation (UK)
• Marie's Sensory Integration Site
• Signs of Sensory Integration [Dysfunction]
• Sensory Integration International (SII)
• Scotopic Sensitivity Syndrome and the Irlen Lens System (from the Center for the Study of Autism)
• Irlen Institute (official site)

5. Language and Learning Disorders

• British Dyslexia Association.
• International Dyslexia Association
• American Hyperlexia Association
• NLD Line

6. Food Intolerances and Coeliac Disease

• The Coeliac Society (UK)
• Autism Research Unit (Sunderland, UK)