Abstract
This chapter examines the varieties of mystical experience, which can occur spontaneously, or be triggered by specific interventions or practices such as the contemplative and meditative practices, found within Christian, Jewish, Muslim, Hindu, and Buddhist spiritual traditions. It examines the similarities and differences of transcendent versus immanent experiences, the levels or stages of mystical experiences, the conditions that facilitate them, and the influence of prevailing beliefs and culture on how they are interpreted and described. It also considers the relation of such experiences to specific processes in the brain.