title: CHOICE OF INTRACRANIAL STIMULATION AS A  FUNCTION OF DELAY BETWEEN STIMULATIONS AND STRENGTH OF COMPETING DRIVE.
mesh_terms: D001921:Brain / Q000502:physiology*; D004328:Drive; D004558:Electric Stimulation; D004594:Electrophysiology; D009042:Motivation; D051381:Rats; D012054:Reinforcement, Psychology; D012106:Research; D012653:Self Stimulation; D013894:Thirst
keywords: BRAIN ELECTROPHYSIOLOGY; ELECTRIC STIMULATION; EXPERIMENTAL LAB STUDY; MOTIVATION; RATS; REINFORCEMENT (PSYCHOLOGY); SELF STIMULATION; THIRST