Psychedelic use can change metaphysical beliefs, including a shift from physicalism towards dualism, panpsychism, and fatalistic determinism.

 

Psychedelic use can change metaphysical beliefs, including a shift from physicalism towards dualism, panpsychism, and fatalistic determinism.   These changes were observed in those who used psychedelics in retreat settings. The changes were not caused solely by psychedelics but were also influenced by social and psychological variables. Ethical considerations surround using psychedelics for belief changes, as they could be exploited for brainwashing or social manipulation. These changes were associated with improved mental health outcomes, such as increased well-being and reduced depression scores. Psychedelic therapy should involve informed consent, and therapists should be aware of their own and patients' worldviews. While psychedelic use can treat mental health conditions, it should be treated delicately due to the potential for both beneficial and problematic effects on beliefs.