← Back to all articles
NeurosciencePubMed VerifiedOpen Access

Shannon entropy of brain functional complex networks under the influence of the psychedelic ayahuasca

Viol A, Palhano-Fontes F, Onias H, de Araujo DB, Viswanathan GM

Scientific Reports (2017)

Neuroimaging study
Abstract

Complex network analysis of resting-state fMRI under ayahuasca. Found increased Shannon entropy in brain functional networks, consistent with the entropic brain hypothesis.

Participants7
Citations110
Study TypeNeuroimaging study
Shannon entropycomplex networksfMRIentropic brain
DOI: 10.1038/s41598-017-06854-0View on PubMed

Related Articles

Neuroscience

The psychedelic state induced by ayahuasca modulates the activity and connectivity of the default mode network

Palhano-Fontes F, Andrade KC et al.

PLOS ONE, 2015
Neuroscience

Resilience and brain changes in long-term ayahuasca users: insights from psychometric and fMRI pattern recognition

Ramos LR, Fernandes O Jr et al.

Journal of Magnetic Resonance Imaging, 2025
Neuroscience

Emotion regulation effects of ayahuasca in experienced subjects during implicit aversive stimulation: an fMRI study

Sanchez TA, Ramos LR et al.

Journal of Ethnopharmacology, 2024
Neuroscience

Shared functional connectome fingerprints following ritualistic ayahuasca intake

Mallaroni P, Mason NL et al.

NeuroImage, 2024