title: Chlorpromazine reduces the perceptual ambiguity of a reversible visual figure.
mesh_terms: D002746:Chlorpromazine / Q000494:pharmacology*; D004311:Double-Blind Method; D006801:Humans; D011395:Promazine / Q000494:pharmacology; D014796:Visual Perception / Q000187:drug effects*
chemical_list: D011395:Promazine; D002746:Chlorpromazine