Sonja Lyubomirsky is a professor of psychology at University of California, Riverside. She studies human happiness. She has researched the effects of “counting one’s blessings” as a way of enhancing happiness.

Joan Borysenko of Colorado is an author and Harvard-trained medical scientist who specializes in mind-body topics. She has written about gratitude.

Jay Marshall wrote Thanking and Blessing: The Sacred Art. He is dean of the Earlham School of Religion in Richmond, Ind., and a Quaker minister.

Dan P. McAdams is a professor of psychology and director of the Foley Center for the Study of Lives at Northwestern University in Evanston, Ill. McAdams’ research examines how people develop their identities, and he has studied “generativity,” adults’ concern for the next generation. His book The Redemptive Self: Stories Americans Live By, which finds personal redemption a major […]

Stephen C. Berkwitz wrote “History and Gratitude in Theravada Buddhism,” which appeared in the September 2003 issue of the Journal of the American Academy of Religion. He heads the department of religious studies at Missouri State University in Springfield.

Jack Bauer is a psychology professor at the University of Dayton in Ohio. He researches personal growth and self-identity. He can speak about the role that gratitude plays in determining personal well-being.

Barbara J. McClure is an associate professor of pastoral theology at Brite Divinity School in Fort Worth, Texas. Her interests include human flourishing and spiritual formation, and she has worked as a pastoral counselor. She can speak to the idea of gratitude and human flourishing.

Jonathan Haidt is a professor of ethical leadership at New York University’s Stern School of Business. His research interests are morality, emotion, religion and politics. He is the author of The Happiness Hypothesis: Finding Modern Truth in Ancient Wisdom and The Righteous Mind: Why Good People Are Divided by Politics and Religion.

Taz Tagore is the author of Seasons of Thanks: Graces and Blessings for Every Home. She is also co-founder of the Reciprocity Foundation, which works with homeless youth in New York.