title: Decreased resistance to extinction after haloperidol: implications for the role of dopamine in reinforcement.
mesh_terms: D000818:Animals; D004298:Dopamine / Q000502:physiology*; D005108:Extinction, Psychological / Q000187:drug effects*; D006220:Haloperidol / Q000494:pharmacology*; D007033:Hypothalamus, Middle / Q000502:physiology; D008297:Male; D051381:Rats; D012055:Reinforcement Schedule; D012054:Reinforcement, Psychology
chemical_list: D006220:Haloperidol; D004298:Dopamine