Fried, P A Limbic system lesions in rats: differential effects in an approach-avoidance task. [electronic resource] - Journal of comparative and physiological psychology Mar 1971 - 349-53 p. digital Publication Type: Journal Article ISSN: 0021-9940 Standard No.: 10.1037/h0030560 doi Subjects--Topical Terms: AnimalsAvoidance LearningBehavior, AnimalEscape ReactionExploratory BehaviorFood DeprivationHippocampus--physiologyLimbic System--physiologyMaleMotivationRats