Proceedings: Sensory reinforcement in the pig.
D000220:Adaptation, Biological; D000818:Animals; D001522:Behavior, Animal; D006339:Heart Rate; D012054:Reinforcement, Psychology; D012683:Sensory Deprivation; D013312:Stress, Physiological / Q000209:etiology; D013552:Swine / Q000502:physiology*