Book

Testing the 'Three Stages of Trance' Model

An article arguing that only certain classical psychedelics reliably produce the canonical entoptic forms, narrowing the universality thesis.

Author: Patricia A. Helvenston, Paul G. Bahn, John L. Bradshaw, Christopher Chippindale
Type: Book
Written: 2003
Publisher: Cambridge University Press (journal: Cambridge Archaeological Journal, vol. 13 no. 2)
Language: English
Tradition: Shamanism

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