For the first time, scientists show that psychedelic substances: psilocybin, ketamine and LSD, leads to an elevated level of consciousness, as measured by higher neural signal diversity exceeding those of normal waking consciousness, using spontaneous magnetoencephalographic (MEG) signals.

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For the first time, scientists show that psychedelic substances: psilocybin, ketamine and LSD, leads to an elevated level of consciousness, as measured by higher neural signal diversity exceeding those of normal waking consciousness, using spontaneous magnetoencephalographic (MEG) signals.