1. Editorial Preface

   • Catherine Lord

   Preface Pages: 189 - 190

2. A Double-Blind, Placebo-Controlled, Crossover Pilot Trial of Low Dose Dimethylglycine in Patients with Autistic Disorder

   • William M. Bolman
   • John A. Richmond

   OriginalPaper Pages: 191 - 194

3. Exclusion of Linkage to the HLA Region in Ninety Multiplex Sibships with Autism

   • Tamara Rogers
   • Luba Kalaydjieva
   • Richard M. Myers

   OriginalPaper Pages: 195 - 201

4. Cognitive Scripts in Autistic Children and Adolescents

   • Joanne Volden
   • Judith Johnston

   OriginalPaper Pages: 203 - 211

5. Autism During Infancy: A Retrospective Video Analysis of Sensory-Motor and Social Behaviors at 9–12 Months of Age

   • Grace T. Baranek

   OriginalPaper Pages: 213 - 224

6. Do Children with PDDNOS Have a Theory of Mind?

   • Charles Sicotte
   • Ruth M. T. Stemberger

   OriginalPaper Pages: 225 - 233

7. Autistic Features in Young Children with Significant Cognitive Impairment: Autism or Mental Retardation?

   • Susan Vig
   • Eleonora Jedrysek

   OriginalPaper Pages: 235 - 248

8. Play Interactions of Family Members Towards Children with Autism

   • Nabil Hassan El-Ghoroury
   • Raymond G. Romanczyk

   OriginalPaper Pages: 249 - 258

9. Deletion of Chromosome 2 q37 and Autism: A Distinct Subtype?

   • Mohammad Ghaziuddin
   • Margit Burmeister

   OriginalPaper Pages: 259 - 263

10. Book Reviews

    • John B. Thomas
    • Christina M. Corsello

    BookReview Pages: 265 - 267

11. Ask the Editor

    • Catherine Lord

    Legacy Pages: 269 - 269

12. Announcement

    Announcement Pages: 271 - 271