It is very hard not to appreciate the necessity of a higher being to the creation and existence of the human brain. Scientists have recently increased study of the relationship between a higher being, God, and the human brain. Why do patients with temporal lobe epilepsy or schizophrenia sometimes report hyper-religiosity, delusions of grandeur, and belief that they are God? Is there something about the Temporal Lobe and appreciation of God?
New research (see March Proceedings of the National Academy of Sciences) suggests that our own belief systems regarding God trigger different parts of the human brain. It appears that we use our cortex and higher order processing systems to think about God’s thoughts or emotions or even the metaphorical aspects of God or religion.
Of interest is the field of Neurotheology that studies the relationship between our belief systems and brain function. We most likely need to pay more attention to how religious beliefs and practices may help to promote quality of life and then integrate such practices into our standard prescribed health care therapies. For example, even in a brain ravaged with Alzheimer’s Disease (AD) the person can sit still and appropriately for nearly 30 minutes to hear a religious service or mass, to sing religious hymns, and to pray. This activity soothes the agitated brain in ways some, if not most, medications do not.