title: PUNISHMENT: TRIAL SPACING AND SHOCK INTENSITY AS DETERMINANTS OF BEHAVIOR IN A DISCRETE OPERANT SITUATION.
mesh_terms: D004558:Electric Stimulation; D004597:Electroshock; D007858:Learning; D009622:Noise; D011678:Punishment; D051381:Rats; D012054:Reinforcement, Psychology; D012106:Research
keywords: ELECTRIC STIMULATION; ELECTROSHOCK; EXPERIMENTAL LAB STUDY; LEARNING; NOISE; PUNISHMENT; RATS; REINFORCEMENT (PSYCHOLOGY)