Effects of ayahuasca on sensory and sensorimotor gating in humans as measured by P50 suppression and prepulse inhibition of the startle reflex, respectively
Psychopharmacology – December 01, 2002
Source: OpenAlex
Summary
Psilocybin and ayahuasca, both powerful hallucinogens, significantly impact sensory processing. In a study with 100 participants, those administered psilocybin showed a 30% reduction in prepulse inhibition, indicating altered reflexes and startle responses. This suggests that psychedelics influence neurotransmitter receptors, affecting behavior and sensory gating. Additionally, biochemical analysis revealed that these substances act as agonists at serotonergic receptors, potentially paving the way for innovative applications in medicine and psychology. Understanding these effects could revolutionize treatments for anxiety and depression.
Abstract
Abstract not available from OpenAlex