Psilocybin for anhedonia in unipolar and bipolar depression: A systematic review of clinical and preclinical evidence

Paper. Kaczmarek ES, Wong S, Chisamore N et al.. Journal of Psychiatric Research, 19 Oct 2026.

Tags: Animal, Review, Psilocybin, Depression, Bipolar.

Weekly Science Digest, 17 Oct 2026 to 23 Oct 2026, finding 5: In brief

systematic review of psilocybin for anhedonia finds consistent reductions across six clinical studies, but only two were randomised