The multi-dimensional approach to drug-induced states: A commentary on Bayne and Carter’s “dimensions of consciousness and the psychedelic state”

Bayne and Carter argue that psychedelic-induced consciousness does not fit the traditional view of modes as levels of consciousness, supporting instead a multi-dimensional account where modes differ along several dimensions without a linear ordering. The authors discuss the assumption that psychedelics induce a single mode of consciousness and raise conceptual issues with the traditional account. They also pose questions about how to individuate the dimensions that differentiate modes of consciousness, suggesting these could be addressed in future discussions of the multi-dimensional account.

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Abstract

Abstract Bayne and Carter argue that the mode of consciousness induced by psychedelic drugs does not fit squarely within the traditional account of modes as levels of consciousness, and favors instead a multi-dimensional account according to which modes of consciousness differ along several dimensions—none of which warrants a linear ordering of modes. We discuss the assumption that psychedelic drugs induce a single or paradigmatic mode of consciousness, as well as conceptual issues related to Bayne and Carter’s main argument against the traditional account. Finally, we raise a set of questions about the individuation of dimensions selected to differentiate modes of consciousness that could be addressed in future discussions of the multi-dimensional account.