Autistic Fraternal Twins

Resource Center

Joachim Hallmayer, MD, was the principal investigator for the California Twins Study, the game changing research that showed environmental factors play a greater role in autism than previously thought. Hallmayer is an associate professor in the Department of Psychiatry and Behavioral Science at the Stanford School of Medicine, focusing on children and adolescents. (Photo: Courtesy of the Stanford School of Medicine.)

Theodore Slotkin, PhD, holds full professorships at Duke University School of Medicine in the departments of  pharmacology and cancer biology, psychiatry and behavioral sciences, and neurobiology. His research examines how external elements – such as nicotine, pesticides, or drug therapies for preterm labor – can affect fetal development. (Photo: Courtesy of the Duke University School of Medicine)


Are you the parents of autistic twins?

Do you have autistic fraternal twins
or higher-order multiples whose mother was treated with terbutaline for preterm labor?
Click here for a free assessment, or call: