Genetic Contributions to Autism Spectrum Disorders
This study is working towards gaining a better understanding of the genetic and environmental factors involved in autism spectrum disorders (ASD), which includes autism, pervasive developmental disorder (PDD), and Asperger's syndrome. The investigators hope that information gained from this study will lead to new ways of diagnosing and treating ASDs.
• Clinical diagnosis of an Autism Spectrum Disorder (autism, pervasive developmental disorder (PDD), or Asperger's syndrome)
• Age > 18 months