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Toward a neurophysiological foundation for altered states of consciousness
Published online by Cambridge University Press: 06 April 2018
Abstract
Singh's cultural evolutionary theory posits that methods of inducing shamanic altered states of consciousness differ, resulting in profoundly different cognitive states. We argue that, despite different methods of induction, altered states of consciousness share neurophysiological features and cause shared cognitive and behavioral effects. This common foundation enables further cross-cultural comparison of shamanic activities that is currently left out of Singh's theory.
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References
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The cultural evolution of shamanism
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Author response
Why is there shamanism? Developing the cultural evolutionary theory and addressing alternative accounts