The Afterglow Inventory (AGI): Validation of a new instrument for measuring subacute effects of classic serotonergic psychedelics
Journal of Psychopharmacology March 31, 2025 Tomislav Majić, Timo Torsten Schmidt, Anna Gröticke et al. 4 citations
Background: Classic psychedelics such as psilocybin and lysergic acid diethylamide are anecdotally associated with the phenomenon of “psychedelic afterglow,” a set of predominantly pleasant, temporary psychological effects reported after the acute effects have subsided. Since post-acute effects are crucial for the therapeutic use of psychedelics, an instrument to systematically assess subacute...
DOI: 10.1177/02698811251326937 (opens in new tab)
Psilocybin
Lysergic acid diethylamide
Afterglow
Clinical psychology
+2