Jason S. Carroll, Ph.D. is a Professor in the School of Family Life at Brigham Young University and is the Research Director of the Wheatley Institute. Dr. Carroll is an internationally-recognized researcher and educator in the areas of successful couple relationships, marital intimacy, and marriage readiness among young adults. Dr. Carroll has authored over 100 scientific articles, book chapters, and pubic scholarship pieces; and has presented numerous papers at national and international conferences.   Brian J. Willoughby, Ph.D. is currently an associate professor in the School of Family Life at Brigham Young University and a research fellow at the Wheatley Institute. Dr. Willoughby is considered an international expert in the field of couple and marital relationships, sexuality, and young adult development. Dr. Willoughby has published over 80 peer-reviewed articles and book chapters on young adult development, couple dynamics, marriage, and sexuality in the leading family science, psychological, and sociological journals and is the author of two well received books on romantic relationships.