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A comment on Ketamine's effect on depression may hinge on hope.

Re:Ketamine's effect on depression may hinge on hope by andrewedstrom on Thursday October 19, 2023 @11:04PM (#37951938)
Alternative explanation: ketamine isn’t better than placebo for treating depression when given to someone who’s under anesthesia. You have to be awake.

Similarly, I bet that if you gave psilocybin to someone under anesthesia, they wouldn’t get the same benefits as someone who took it while awake.

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Re:Ketamine's effect on depression may hinge on hope by kromem on Friday October 20, 2023 @02:52PM (#37959977)
Another alternative explanation: general anesthesia's disassociation alone combined with an expectation of transformative psychological change results in transformative psychological change similar to ketamine's disassociation combined with such an expectation.

Ruling out the general anesthesia as having an effect because general anesthesia without expectation of depression improvement doesn't improve depression seems like it toys with a false negative in ignoring the possibility of combined factors (specifically psychological disassociation plus expectations of change).

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