Mark A. Yarhouse, PsyD, is the Dr. Arthur P. and Mrs. Jean May Rech Chair in Psychology at Wheaton College. He is also the chair of the task force on LGBT issues for Division 36 (Psychology of Religion and Spirituality) of the American Psychological Association. Dr. Yarhouse has published over 80 peer-reviewed journal articles and book chapters, and is author or coauthor of several books, including Understanding Sexual Identity: A Resource for Youth Ministry (Zondervan, 2013).