Characterization and prediction of acute and sustained response to psychedelic psilocybin in a mindfulness group retreat.
Compared with placebo, psilocybin administered during a 5-day mindfulness retreat enhanced post-intervention mindfulness and produced larger positive changes in psychosocial functioning at a 4-month follow-up, corroborated by external ratings.
Smigielski, Lukasz; Kometer, Michael; Scheidegger, Milan; Krahenmann, Rainer; Huber, Theo; Vollenweider, Franz X · Randomized Controlled Trial