Donald H. Baucom, PhD, is Richard Lee Simpson Distinguished Professor of Psychology at the University of North Carolina at Chapel Hill. His research focuses on couples and marriage. Through his approximately 175 publications, Dr. Baucom has helped to shape an understanding of the role of cognitions in intimate relationships, which has contributed to the development of cognitive-behavioral couple therapy. An award-winning researcher, teacher, speaker, and mentor, he maintains an active clinical practice working with couples and individuals around relationship difficulties.

Douglas K. Snyder, PhD, is Professor of Psychology and Director of Clinical Training at Texas A&M University. Nationally recognized for his research on marital assessment and for his outcome research on marital therapy, he is the author of the widely used Marital Satisfaction Inventory. Dr. Snyder is a recipient of the American Psychological Association's Award for Distinguished Contributions to Family Psychology, among other honors. In addition to his research and teaching, he maintains a clinical practice emphasizing couple therapy.

Kristina Coop Gordon, PhD, is Associate Professor and Associate Director of Clinical Training in the clinical psychology program at the University of Tennessee-Knoxville. She has served as Vice-President for Science of Division 43 (Family Psychology) of the American Psychological Association and is currently chair of its task force on empirically validated couple and family therapies. Dr. Gordon has authored numerous articles and book chapters on forgiveness, couple therapy, and dyadic processes, and maintains a clinical practice specializing in couple therapy.