One with the world? A new look at brains transformed by psychedelics.

A recent study published in Nature challenges the long-standing belief that psychedelics induce pure chaos in the human brain. While previous research suggested that psilocybin causes brain networks to break down into random, disorganized patterns, a team led by neuroscientist Devon Stoliker at Monash University argues that this perspective is incomplete. Using AI to analyze brain scans from 62 participants, the researchers investigated whether the neural activity under the influence of psychedelics is truly chaotic. The findings suggest that the brain maintains a level of underlying order, which may explain why individuals often report meaningful insights and clarity during psychedelic experiences. By moving beyond the 'chaos' model, the PsiConnect study aims to better understand how these substances facilitate positive psychological changes, providing a more nuanced view of how the brain processes altered states of consciousness.