Psilocybin Causes “Massive Changes” in the Network of Neurons in the Brain A small 2024 study from Washington University School of Medicine revealed huge changes in the brain-network patterns of study participants that took a large dose of psilocybin. The effects were so strong that Shan Siddiqi, psychiatric neuroscientist at Harvard School of Medicine, explained that their neural patterns “resembled those of a different person entirely.” Seven…
