Psychedelics and schizophrenia: Distinct alterations to Bayesian inference
bioRxiv – February 01, 2022
Source: PPR
Summary
Our brains constantly update beliefs based on new information. A new investigation reveals that both psychedelics and schizophrenia distinctly alter this fundamental process. Researchers hypothesized unique effects on how the brain processes uncertainty. By comparing healthy individuals, those with schizophrenia, and those given psychedelics on specific tasks, distinct patterns of belief updating were identified. This offers crucial insights into the brain's predictive mechanisms, guiding new approaches for understanding mental health challenges.
Abstract
Psychedelics and schizophrenia: Distinct alterations to Bayesian inference