Timothy R. Jennings, M.D., is a board-certified Christian psychiatrist, master psychopharmacologist, international speaker, a Distinguished Fellow of the American Psychiatric Association, and Fellow of the Southern Psychiatric Association. Dr. Jennings obtained his M.D. degree in 1990 from the University of Tennessee College of Medicine in Memphis, TN. He completed a psychiatric residency at D.D. Eisenhower Army Medical Center in Augusta, Georgia and has served as the Division Psychiatrist for the 3rd Infantry Division. Dr. Jennings is President and Founder of Come and Reason Ministries and has served as President of the Southern and Tennessee Psychiatric Associations. Dr. Jennings has authored many books including The God-Shaped Brain: How Changing Your View of God Transforms Your Life and The Aging Brain: Proven Steps to Prevent Dementia and Sharpen Your Mind. His lectures and written material can be found at www.comeandreason.com. He is married and lives in Chattanooga, TN, where he is in private practice.