"You cannot be as good a parent, if you're not getting enough sleep." -Dr. Jodi Mindell Ronald Dahl, M.D. is an Associate Professor of Psychiatry and Pediatrics at the University of Pittsburgh School of Medicine. He is also the Medical Director of the Child and Adolescent Sleep and Neuroendocrine Laboratory, and the Western Psychiatric Institute and Clinic. Dr. Dahl is the father of two boys and one girl. Dr. James McKenna is a Professor of Anthropology at the University of Notre Dame and the Director of the Mother-Baby Behavioral Sleep Laboratory. He is a member of the Health Advisory Board, La Leche League International and is an advisor for Pregnancy and Fitness Magazine. Dr. McKenna is the father of one boy. Dr. Jodi Mindell is the author of "Sleeping Through the Night: How Infants,Toddlers and Their Parents Can Get a Good Night's Sleep". She is an Associate Professor of Psychology at St. Joseph's University and Associate Director of the Sleep Disorders Center at Children's Hospital of Philadelphia. Dr. Mindell is the mother of one girl.