Kevin Nugent, Ph.D., is director of the Brazelton Institute at Children's Hospital, Boston, where he has led studies of newborn infants and early parent-child relations for over three decades. He teaches at the University of Massachusetts at Amherst and at Harvard Medical School. With T. Berry Brazelton, he developed the Neonatal Behavioral Assessment Scale, used in hospitals around the world. Recently Nugent and colleagues created the Newborn Behavioral Observations system, designed to help parents understand their baby's behavior.