Elements of Discipline: Nine Principles for Teachers and Parents - Hardcover

Stephen Greenspan is a developmental psychologist who is Clinical Professor of Psychiatry at the University of Colorado and Emeritus Professor of Educational Psychology at the University of Connecticut, where he coordinated the graduate program in Special Education. A widely-cited authority on social competence, especially in at-risk children, youth and adults, he was the 2011 recipient of the John Jacobson Award for Critical Thinking from the American Psychological Association.