J. Christopher Muran, PhD, is Associate Dean and Professor at the Derner Instituteof Advanced Psychological Studies and Director of the Psychotherapy Research Program at Beth Israel Medical Center. His research and publications have concentrated on developing intervention and training models relating to the therapeutic alliance. Dr. Muran is a fellow of the American Psychological Association and coeditor of the journal Psychotherapy Research.

• All titles by J. Christopher Muran

Jacques P. Barber, PhD, ABPP, is Professor Emeritus and Dean Emeritus of the Gordon F. Derner School of Psychology at Adelphi University. He is also Adjunct Professor of Psychiatry at New York University and Professor Emeritus in the Department of Psychiatry and in the Graduate Psychology Group at the University of Pennsylvania. Dr. Barber is past president of the International Society for Psychotherapy Research and a recipient of its Outstanding Early Career Award and Distinguished Research Career Award. He has published more than 300 articles, book chapters, and books on topics including psychodynamic therapy, psychotherapy research, and the therapeutic alliance.

• All titles by Jacques P. Barber