Conditioned suppression with a positive US in the rat.
D000818:Animals; D001522:Behavior, Animal; D003214:Conditioning, Classical; D003216:Conditioning, Operant; D003213:Conditioning, Psychological; D004027:Diencephalon / Q000502:physiology; D004558:Electric Stimulation; D004567:Electrodes, Implanted; D004644:Emotions; D006185:Habituation, Psychophysiologic; D008027:Light; D008297:Male; D010507:Periodicity; D051381:Rats; D012055:Reinforcement Schedule; D012653:Self Stimulation; D013016:Sound; D013687:Telencephalon / Q000502:physiology