Psychedelics Double 5-Hz Brain Oscillations in Visual Cortex to Produce Hallucinations
How Psychedelics Hijack Brain Waves to Create Hallucinations TL;DR: A psychedelic drug that activates serotonin receptors dramatically amplifies slow 5-Hz brain oscillations in visual and memory regions, suggesting a mechanism for how hallucinogens distort perception by letting internal signals override external reality. Visual perception feels stable, seamless, continuous. But that stability is an illusion orchestrated …
