Dr. Andrew Newberg is Director of Research at the Myrna Brind Center for Integrative Medicine at Thomas Jefferson University Hospital and Medical College. He is also Adjunct Assistant Professor in the Department of Religious Studies at the University of Pennsylvania. He is Board-certified in Internal Medicine and Nuclear Medicine. He is considered a pioneer in the neuroscientific study of religious and spiritual experiences, a field frequently referred to as – neurotheology. His work attempts to better understand the nature of religious and spiritual practices and experiences. This has been compiled into his latest book, Principles of Neurotheology, which reviews the important principles and foundations of neurotheology. Believing that it is important to keep science rigorous and religion religious, he has engaged the topic like few others. He has been fascinated by the implications of this research for the study of the mind, brain, consciousness, morality, theology, and philosophy. He has also been particularly interested in the relationship between the brain, religion, and health. His research has included brain scans of people in prayer, meditation, rituals, and various trance states. He has also performed surveys of people's spiritual experiences and attitudes. Finally, he has evaluated the relationship between religious and spiritual phenomena and health. This includes a recent study on the effect of meditation on memory.