Introduction to the People, Procedures and Products of the DSM-5 ND Workgroup
Susan E. Swedo, M.D. National Institute of Mental Health, Pediatrics and Developmental Neuroscience Branch, Bethesda, MD

Autism Spectrum Disorders
Catherine Lord, Ph.D. University of Michigan, Ann Arbor, MI
Susan E. Swedo, M.D. National Institute of Mental Health, Pediatrics and Developmental Neuroscience Branch, Bethesda, MD

Intellectual Disabilities
James C. Harris, M.D. , Baltimore, MD

Learning Disabilities
Rosemary Tannock, M.A., Ph.D. Hospital for Sick Children, University of Toronto, Toronto, ON