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Topographic pharmaco-EEG mapping of the effects of the South American psychoactive beverage ayahuasca in healthy volunteers

Annotation: This study reports increase in power in high beta-3 and beta-4 bands and decrease in power in theta bands following ayahuasca intoxication. Aims Ayahuasca is a traditional South American psychoactive beverage used in Amazonian sham...

EEG gamma coherence and other correlates of subjective reports during ayahuasca experiences

The current study examined QEEG power and coherence of ayahuasca experiences with two experienced participants in a Brazilian jungle setting. An exploratory case series design was adopted for naturalistic field research. EEGs recorded during visual i...

Showing 1 to 2 of 2