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Academic Journal

Neuropsychobiology

1 Papers Indexed in Blossom

Published Papers

Open Accessindividual

Effects of the South American psychoactive beverage ayahuasca on regional brain electrical activity in humans: a functional neuroimaging study using low-resolution electromagnetic tomography

Using LORETA on EEG from 18 volunteers given encapsulated ayahuasca (0.85 mg DMT/kg), the study found significant decreases in alpha‑2, delta, theta and beta‑1 power 60–90 minutes after dosing versus placebo. These reductions were localised to the temporo‑parieto‑occipital junction and temporomedial/frontomedial regions, paralleled increased Hallucinogen Rating Scale scores, and implicate unimodal/heteromodal association cortices and limbic structures in ayahuasca’s psychological effects.

Published
June 11, 2004
Journal
Neuropsychobiology
Authors
Anderer, P., Barbanoj, M. J., Jané, F., Riba, J., Saletu, B.

Quick Facts

Papers Indexed
1
h-Index
95
Open Access
No
Publisher
Karger Publishers
Country
Switzerland
Website
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