functional connectivity ↔ psilocybin

Relations (1)

related 0.50 — strongly supporting 5 facts

Psilocybin is related to functional connectivity because it acutely alters the functional connectivity of brain regions like the claustrum with networks supporting perception, memory, and attention [1][2], induces time-dependent changes in global functional connectivity [3], and affects between-network resting state functional connectivity [4], as shown in multiple studies including those on default mode network connectivity [5].

Facts (5)

Sources

Published Studies — Johns Hopkins Center for Psychedelic and ... hopkinspsychedelic.org Johns Hopkins Center for Psychedelic and Consciousness Research 2 facts

claimPsilocybin acutely alters the functional connectivity of the claustrum with brain networks that support perception, memory, and attention.

referenceA 2017 study by Barrett, Johnson, and Griffiths published in Drug and Alcohol Dependence examined the effects of psilocybin on long-term meditators, specifically regarding default mode network functional connectivity and retrospective ratings of qualitative experience.

Ancient Roots of Today's Emerging Renaissance in ... link.springer.com Springer 1 fact

referenceFrederick Barrett, Samuel Krimmel, Roland Griffiths, David Seminowicz, and Brian Mathur found that psilocybin acutely alters the functional connectivity of the claustrum with brain networks involved in perception, memory, and attention.

Neuroimaging in psychedelic drug development: past, present, and ... nature.com Nature 1 fact

referenceK.H. Preller, P. Duerler, J.B. Burt, J.L. Ji, B. Adkinson, P. Stämpfli, et al. published 'Psilocybin Induces Time-Dependent Changes in Global Functional Connectivity' in Biological Psychiatry in 2020.

The Mechanisms of Psychedelic Visionary Experiences - Frontiers frontiersin.org Frontiers 1 fact

referenceThe paper 'The effects of psilocybin and MDMA on between-network resting state functional connectivity in healthy volunteers' by L. Roseman, R. Leech, A. Feilding, D. Nutt, and R. Carhart-Harris, published in Frontiers in Human Neuroscience in 2014, investigates the neurological impact of psilocybin and MDMA.