Psilocybin-induced alterations in EEG power, connectivity and network dynamics in healthy subjects: Correlations with subjective experience and implications for therapeutic applications
Progress in Neuro-Psychopharmacology and Biological Psychiatry – January 01, 2026
Source: OpenAlex
Summary
Unlocking the brain's secrets, a pioneering study involving 20 healthy volunteers investigates psilocybin's acute effects on brain activity and cognitive function. Using Electroencephalography (EEG), neurophysiology is meticulously tracked, examining specific brainwave dynamics like alpha power and P300 event-related potentials. Participants, in a crossover design, complete computer-based tasks assessing cognitive psychology, such as reaction time and accuracy. Blood samples are analyzed for psilocin concentrations, crucial for Forensic Toxicology and Drug Analysis within Psychedelics and Drug Studies. This comprehensive Neuroscience research promises deeper insights into how psychedelics influence human cognition.
Abstract
https://clinicaltrials.gov/study/NCT03853577?cond=NCT03853577&rank=1 Registration number: NCT03853577.