Research & Science2026-09-29
Language models map receptor pharmacology to the semantics of experience
Researchers integrated receptor affinities with semantic embeddings drawn from 4,496 experience reports, identifying associations beyond the 5-HT2A receptor that dominates psychedelic pharmacology, including 5-HT1A and 5-HT1B with cognitive disruption. Five of the nine authors are employed by Mindstate Design Labs. Published September 29, 2026 in Psychopharmacology.