Robert C. Roberts is a professor of ethics at Baylor University. He specializes in virtues and emotions and wrote the entry on gratitude in New Dictionary of Christian Ethics & Pastoral Theology.

Read a Beliefnet column that describes Christian, Jewish and Muslim perspectives on gratitude and links to Buddhist and Hindu views.

The Rev. Kathy Black, a United Methodist minister, is author of A Healing Homiletic: Preaching and Disability and Signs of Solidarity: Ministry With Persons Who Are Deaf, Deafened and Hard of Hearing. She is Kennedy Professor of Homiletics & Liturgics at Claremont School of Theology in California.

W. Daniel Blair is assistant professor of American Sign Language and director of the Center for Deaf Education at California Baptist University in Riverside. His dissertation was about theological education and disability.

The Rev. Susan Gregg-Schroeder is a United Methodist minister in San Diego and coordinator of Mental Health Ministries, an effort that grew from her own experience of depression. She is the author of a paper, “Mental Illness and Families of Faith: How Churches Can Respond.”

Deborah B. Creamer is director of accreditation and institutional evaluation at the Association of Theological Schools in Pittsburgh. She is the author of Disability and Christian Theology: Embodied Limits and Constructive Possibilities. Creamer is a former co-chair of the Religion and Disability Studies Group for the American Academy of Religion.

Kerry Wynn is adjunct instructor in political science, philosophy and religion at Southeast Missouri State University in Cape Girardeau. He chairs the school’s Disability Advisory Council, acts as liaison to campus ministries and is a former co-chairman of the American Academy of Religion’s Religion and Disabilities Study Group.

Special Touch Ministry is an interdenominational Christian organization in Waupaca, Wis., providing services to the disabled and consulting to congregations. The ministry, which hosts retreats, a summer camp and conferences, announced in 2012 that it was expanding internationally.

Bridge Builders is a ministry of the Vineyard Church of Columbus, Ohio, to help incorporate disabled children and their families into the full range of church activities.