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Echenhofer F EEG Coherence and experiential correlates during Ayahuasca experiences
Mercante M The objectivity of spontaneous mental imagery: The spiritual space of a
Brazilian-Amazonian religion experienced by sacramental users of ayahuasca.
Rock A What is a shamanic pattern of phenomenal properties?
Britton W Paradoxes and promises: Meditation effects on sleep in depression |