Religion and adult mental health: state of the science in nursing.

As a part of human spirituality, religion has been theorized to influence the health of the individual, both positively and negatively. Although the nursing literature has focused recently on broad aspects of spirituality, the specifics of religious influences on health have been examined cursorily or have been ignored. This article reviews the major empirical data on religion and mental health that are pertinent to nursing. Three areas covered are mental health impact, coping, and aging. Suggestions for future research on the subject are presented.