Endogenous Ketamine-Like Compounds and the NDE: If So, So What?
Journal of Near-Death Studies March 1, 1997 R. Strassman
This commentary on Karl Jansen's ketamine model for the near-death experience expands upon and raises additional questions about several issues and hypotheses: self-experimentation as a source of data; ketamine's similarities to and differences from classical hallucinogens; the need for quantification of unusual subjective states; clinical research and toxicological implications of this model;...