1. Editorial Preface

   • Tony Charman

   Preface Pages: 365 - 366

2. The Very Early Identification of Autism: Outcome to Age 41/2–5

   • Linda C. Eaves
   • Helena H. Ho

   OriginalPaper Pages: 367 - 378

3. Psychiatric Symptoms in Preschool Children with PDD and Clinic and Comparison Samples

   • Kenneth D. Gadow
   • Carla J. DeVincent
   • Allen Azizian

   OriginalPaper Pages: 379 - 393

4. Effects on Communicative Requesting and Speech Development of the Picture Exchange Communication System in Children with Characteristics of Autism

   • Jennifer B. Ganz
   • Richard L. Simpson

   OriginalPaper Pages: 395 - 409

5. Teaching VOCA Use as a Communicative Repair Strategy

   • Jeff Sigafoos
   • Eric Drasgow
   • Alonzo Andrews

   OriginalPaper Pages: 411 - 422

6. Alternative Seating for Young Children with Autism Spectrum Disorder: Effects on Classroom Behavior

   • Denise Lynn Schilling
   • Ilene S. Schwartz

   OriginalPaper Pages: 423 - 432

7. A Comparison of Eating Behaviors Between Children with and Without Autism

   • Kimberly A. Schreck
   • Keith Williams
   • Angela F. Smith

   OriginalPaper Pages: 433 - 438

8. Self-Regulation and Affective Expression During Play in Children with Autism or Down Syndrome: A Short-Term Longitudinal Study

   • Andrea A. Bieberich
   • Sam B. Morgan

   OriginalPaper Pages: 439 - 448

9. The Use and Understanding of Virtual Environments by Adolescents with Autistic Spectrum Disorders

   • Sarah Parsons
   • Peter Mitchell
   • Anne Leonard

   OriginalPaper Pages: 449 - 466

10. Ask the Editor

    OriginalPaper Pages: 467 - 467