SCOTT M. STANLEY, Ph.D., is codirector of the Center for Marital and Family Studies, University of Denver, a developer of PREP(R), and coauthor of A Lasting Promise.
HOWARD J. MARKMAN, Ph.D., is professor of psychology and codirector of theCenter for Marital and Family Studies, University of Denver, and a developer of PREP(R).Stanley and Markman, along with Susan L. Blumberg, are coauthors of the best-selling Fighting for Your Marriage.