Rostral Anterior Cingulate Thickness Predicts the Emotional Psilocybin Experience.

ABSTRACT: Psilocybin is the psychoactive compound of mushrooms in the psilocybe species. Psilocybin directly affects a number of serotonin receptors, with highest affinity for the serotonin 2A receptor (5HT-2Ar). Generally, the effects of psilocybin, and its active metabolite psilocin, are well established and include a range of cognitive, emotional, and perceptual perturbations. Despite the generality of these effects, there is a high degree of inter-individual variability in subjective psilocybin experiences that are not well understood. Others have shown brain morphology metrics derived from magnetic resonance imaging (MRI) can predict individual drug response. Due to high expression of serotonin 2A receptors (5HT-2Ar) in the cingulate cortex, and its prior associations with psilocybin, we invest

SUBMITTER: Lewis CR 

PROVIDER: S-EPMC7168190 | biostudies-literature | 2020 Feb

REPOSITORIES: biostudies-literature