Abstract: Religiously motivated terrorism is a religious phenomenon; thus the psychology of religiously motivated terrorism is the psychology of religion. For many decades the author of this book has been working in the discipline of the psychology of religion as both a professor of religious studies and a practicing clinical psychologist. Here he applies that work to the topic of religious terrorism, addressing it from both perspectives. Both the clinician’s concern with the dynamics of individual personalities and the scholar’s knowledge of the diversity and complexity of the religious life enter into this book. This book analyzes the psychological dynamics involved in religiously motivated violence and discusses how understanding those dynamics can contribute to understanding both the psychology of religion and contemporary, religiously motivated terrorism. In the literature on this topic there is a paucity of discussion of both of these factors—the psychodynamics of religious terrorism and the religious aspect itself. This dual perspective on a topic of obvious interest and importance is unique to this book. Besides the psychology of religiously motivated terrorism, chapters include contemporary terrorism as seen from multiple perspectives, Islamic terrorism in the context of world religions, Aum Shrinkyo, American apocalyptic Christianity, what this perspective tells us about religion, and religious responses to terrorism.

Keywords: terrorism, religious terrorism, religion and violence, psychology of religion, fundamentalism, jihadists, Aum Shrinrikyo, apocalyptic Christianity, Left Behind books