Anderson, J R Differences in performance of young and old monkeys on a visuospatial memory task. [electronic resource] - The Quarterly journal of experimental psychology. B, Comparative and physiological psychology Nov 1993 - 391-8 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0272-4995 Subjects--Topical Terms: Age FactorsAnimalsBehavior, AnimalDiscrimination LearningFemaleMacacaMemoryMental RecallReinforcement, PsychologySpace PerceptionTask Performance and AnalysisVisual Perception