1. Dennis P. Cantwell is director of residency training in child psychiatry and Joseph Campbell Professor of Child Psychiatry at the UCLA School of Medicine and Neuropsychiatric Institute. He received his MD from the Washington University School of Medicine in St. Louis. His research interests include psychiatric diagnosis and classification, attention deficit-hyperactivity disorder, childhood depression, and developmental speech/language disorders.
2. Lorian Baker holds a PhD in psycholinguistics from UCLA and is currently research professor in the Department of Child Psychiatry at the UCLA School of Medicine and Neuropsychiatric Institute. Her research centers upon speech/language development and disorders and their relevance to the field of child psychiatry. Address: Dennis P. Cantwell, UCLA Neuropsychiatric Institute, 760 Westwood Plaza, Los Angeles, CA 90024.