DRIVE SHIFTS DURING EXTINCTION: EFFECTS ON EXTINCTION AND SPONTANEOUS RECOVERY OF BAR-PRESSING BEHAVIOR.
D004328:Drive; D005108:Extinction, Psychological; D006815:Hunger; D007858:Learning; D009042:Motivation; D051381:Rats; D012054:Reinforcement, Psychology; D012106:Research; D013894:Thirst
EXPERIMENTAL LAB STUDY; EXTINCTION (PSYCHOLOGY); HUNGER; LEARNING; MOTIVATION; RATS; REINFORCEMENT (PSYCHOLOGY); THIRST