Belief change and agnostic frames in psychedelic research and clinical contexts
David B. Yaden, Sandeep M. Nayak, Roland R. Griffiths
Philosophical Perspectives on Psychedelic Psychiatry September 13, 2024 DOI: 10.1093/oso/9780192898371.003.0008
Summary
AI-generated from the abstractThe proportion of people who change their metaphysical beliefs after psychedelic experiences is not yet known precisely, but evidence suggests such changes can occur in some cases. This review examines the accruing evidence on the prevalence and magnitude of these belief changes and considers potential psychological mechanisms. It also briefly reviews relevant historical and contemporary philosophical work and describes clinical guidelines. Philosophically informed recommendations are offered for research and clinical contexts where psychedelic-induced metaphysical belief changes may arise.
Study at a glance
| Characteristics | Review Peer reviewed |
|---|---|
| Topics | Philosophy of mind Psychedelic-assisted therapy |
| Keywords | Psychedelics Entheogens Hallucinogens Altered states Consciousness expansion |
| Citations | 4 |
| Key finding | Evidence suggests that metaphysical belief changes can occur after psychedelic experiences, though the precise proportion of people affected is not yet known. |
Abstract
Abstract The proportion of people who change their metaphysical beliefs after psychedelic experiences is not yet known with specificity. However, it appears that belief changes can occur in some cases, and evidence more precisely estimating the prevalence and magnitude of such belief changes is accruing. The evidence for metaphysical belief changes is reviewed and the potential psychological mechanisms involved are considered. Some historical and contemporary philosophical work relevant to the topic as is briefly reviewed and some relevant clinical guidelines are described. Philosophically informed recommendations are made for research and clinical contexts in which psychedelic induced belief changes of this kind may occur.