The following reviews recent developments in the cognitive and evolutionary psychology of religion, and argues for an adaptationist stance.

The International Association for the Cognitive Science of Religion (IACSR) seeks to advance the naturalistic study of religion. The IACSR recognizes that the cognitive sciences encompass a wide array of disciplines and methods, including, among others, experimental research in psychology and neuroscience, computational modeling, ethnographic, historical, archaeological, and comparative studies...

The article is a theoretical and empirical review attempting to describe two modes of religious motivation: defensive versus existential religion. The article begins by seriously considering theoretical and empirical evidence that religion may function as a defense mechanism. It is argued that this description of religious belief is coherent and cannot be ignored by psychology of religion resea...

What lessons can the study of fundamentalism and the psychology of religion teach the newer field of Radicalization and Involvement in Violent Extremism (RIVE)? Four lessons and an intervention are offered in this article: (1) Religion is a robust human experience and cultural product that adopts a defensive shape when its worldview is threatened. (2) This does not mean that all "fundamentalism...