title: Frontal cortex lesions and fixed-interval acquisition in the rat.
mesh_terms: D000818:Animals; D004193:Discrimination Learning; D005508:Food Deprivation; D005625:Frontal Lobe / Q000502:physiology*; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D011930:Reaction Time; D012055:Reinforcement Schedule; D012201:Reward; D013998:Time Perception