title: Locus coeruleus lesions: learning and extinction.
mesh_terms: D000818:Animals; D001923:Brain Chemistry / Q000187:drug effects; D001933:Brain Stem / Q000166:cytology; D004193:Discrimination Learning / Q000502:physiology; D005108:Extinction, Psychological / Q000502:physiology; D006892:Hydroxydopamines / Q000494:pharmacology; D007858:Learning / Q000502:physiology*; D008125:Locus Coeruleus / Q000502:physiology* / Q000601:surgery; D008297:Male; D009043:Motor Activity; D009638:Norepinephrine / Q000378:metabolism; D051381:Rats
chemical_list: D006892:Hydroxydopamines; D009638:Norepinephrine