Editorial Preface
Epidemiological Surveys of Autism and Other Pervasive Developmental Disorders
Sibling Relationships when a Child Has Autism
Measuring the Parental, Service and Cost Impacts of Children with Autistic Spectrum Disorder
Autism Families with a High Incidence of Alcoholism
Paradoxical Autonomic Response to Mental Tasks in Autism
Validation of a Brief Quantitative Measure of Autistic Traits
Features of Autism in Rett Syndrome and Severe Mental Retardation
Lower Cortisol and Higher ACTH Levels in Individuals with Autism
Plasma Amino Acids Profiles in Children with Autism
Possible Association between Congenital Cytomegalovirus Infection and Autistic Disorder
Developmental Change in Theory of Mind Abilities in Children with Autism
Melatonin Facilitates Sleep in Individuals with Mental Retardation and Insomnia
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