Effects of the availability of rewarding septal and hypothalamic stimulation on bar pressing for food under conditions of deprivation.
D000818:Animals; D002552:Cerebral Ventricles / Q000502:physiology*; D004558:Electric Stimulation; D006815:Hunger; D007031:Hypothalamus / Q000502:physiology*; D051381:Rats; D012054:Reinforcement, Psychology; D012201:Reward; D012653:Self Stimulation