This anthropological research investigates traditional medicinal uses of psilocybin mushrooms in Lesotho. Interviews with local healers revealed treatment practices that differ substantially from Western clinical models, including low-dose administration over extended periods and applications for epilepsy and psychosis. The findings may broaden future directions for psychedelic medicine research.

This research tests whether psychedelics improve adaptability in mice. After learning reward rules, mice with a single psychedelic treatment relearned new rules faster and used more information—learning not only from rewards but also from missed rewards. The findings suggest psychedelics enhance behavioral flexibility, offering clues for developing future mental health treatments.