Exploration of trance states: phenomenology, brain correlates, and clinical applications

Trance states, found across cultures from shamanic rituals to contemporary practices, are increasingly studied by researchers and clinicians. This review describes their common phenomenological features, such as altered awareness and perception. Using advanced neuroscientific techniques, it reports on the neural mechanisms underlying these states, including changes in brain connectivity and dynamics. The review also examines clinical applications, suggesting that trance states may be useful in therapeutic settings. By connecting subjective experience, brain function, and practical use, it advances understanding of trance and its potential benefits.

Study at a glance

Abstract

This review provides an exploration of trance states, covering their phenomenology, neural mechanisms, and clinical uses. Trance states, present in diverse cultural contexts from shamanic practices to modern adaptations, have recently captured the interest of researchers and clinicians. Here, we delve into the phenomenological aspects of trance experiences, highlighting the most common features. Employing cutting-edge neuroscientific methods, we also report findings on the neural underpinnings of trance states. Furthermore, we look into the practical applications of such states in clinical settings. By bridging subjective experiences, neuroscience, and clinical relevance, this review enhances our understanding of trance states and their possible uses.