Dynamic subjective effects
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Retrospective assessment of different dimensions of the experience showed that participants’ experience of ‘Immersion’ and ‘Visual imagery’ largely followed subjective intensity scores over time, whereas ‘Entity encounters’ increased during the latter part of the infusion on Doses 3 and 4. Participants experienced minimal ‘Ego dissolution’ following the DMT infusions in this study (Retrospective assessment of ‘Immersion’, ‘Entity encounters’, ‘Ego dissolution’ and ‘Visual imagery’ over continuous infusions of placebo and different doses of DMT (minutes 0–30). DMT infusions induced sustained effects of ‘Immersion’, ‘Entity encounters’ and ‘Visual imagery’, while ‘Ego-dissolution’ remained low across doses. The data are expressed as the mean ± SEM. Additional results can be found in 