PREVIOUS SHOCK EXPERIENCE AND RESPONSE THRESHOLD TO SHOCK.
D001362:Avoidance Learning; D004558:Electric Stimulation; D004560:Electricity; D001523:Mental Disorders; D051381:Rats; D012106:Research; D013312:Stress, Physiological
AVOIDANCE LEARNING; ELECTRIC STIMULATION; ELECTRICITY; EXPERIMENTAL LAB STUDY; RATS; STRESS