Psychology of religion

Psychology of religion consists of the application of psychological methods and interpretive frameworks to religious traditions, as well as to both religious and irreligious individuals. It attempts to accurately describe the details, origins, and uses of religious beliefs and behaviors. Although the psychology of religion first arose as a self-conscious discipline as recently as the late 19th century, all three of these tasks have a history going back many centuries before that.

In contrast to neurotheology, the psychology of religion studies only psychological rather than neural states.

Many areas of religion remain unexplored by psychology. While religion and spirituality play a role in many people’s lives, it is uncertain how they lead to outcomes that are at times positive, and at other times negative.

The challenge for the psychology of religion is essentially threefold: (1) to provide a thoroughgoing description of the objects of investigation, whether they be shared religious content (e.g., a tradition's ritual observances) or individual experiences, attitudes, or conduct; (2) to account in psychological terms for the rise of such phenomena; and (3) to clarify the outcomes—the fruits, as William James put it—of these phenomena, for individuals and for the larger society.

The first, descriptive task naturally requires a clarification of one's terms, above all, the word religion. Historians of religion have long underscored the problematic character of this term, noting that its usage over the centuries has changed in significant ways, generally in the direction of reification. The early psychologists of religion were fully aware of these difficulties, typically acknowledging that the definitions they were choosing to use were to some degree arbitrary. With the rise of positivistic trends in psychology over the course of the 20th century, especially the demand that all phenomena be measured, psychologists of religion developed a multitude of scales, most of them developed for use with Protestant Christians. Factor analysis was also brought into play by both psychologists and sociologists of religion, in an effort to establish a fixed core of dimensions and a corresponding set of scales. The justification and adequacy of these efforts, especially in the light of constructivist and other postmodern viewpoints, remains a matter of debate.

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