wo | Tijdschrift Journal of Autism and Developmental Disorders Uitgave 4/2004 Inhoudsopgave ( 10 Artikelen ) 01-08-2004 | Preface | Uitgave 4/2004 Editorial Preface Tony Charman 01-08-2004 | Uitgave 4/2004 The Very Early Identification of Autism: Outcome to Age 41/2–5 Linda C. Eaves, Helena H. Ho 01-08-2004 | Uitgave 4/2004 Psychiatric Symptoms in Preschool Children with PDD and Clinic and Comparison Samples Kenneth D. Gadow, Carla J. DeVincent, John Pomeroy, Allen Azizian 01-08-2004 | Uitgave 4/2004 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 01-08-2004 | Uitgave 4/2004 Teaching VOCA Use as a Communicative Repair Strategy Jeff Sigafoos, Eric Drasgow, James W. Halle, Mark O'Reilly, Sue Seely-York, Chaturi Edrisinha, Alonzo Andrews 01-08-2004 | Uitgave 4/2004 Alternative Seating for Young Children with Autism Spectrum Disorder: Effects on Classroom Behavior Denise Lynn Schilling, Ilene S. Schwartz 01-08-2004 | Uitgave 4/2004 A Comparison of Eating Behaviors Between Children with and Without Autism Kimberly A. Schreck, Keith Williams, Angela F. Smith 01-08-2004 | Uitgave 4/2004 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 01-08-2004 | Uitgave 4/2004 The Use and Understanding of Virtual Environments by Adolescents with Autistic Spectrum Disorders Sarah Parsons, Peter Mitchell, Anne Leonard 01-08-2004 | Uitgave 4/2004 Ask the Editor