MemoryMaze LearningMemory DisordersMemory, Short-TermSpatial BehaviorScopolamine HydrobromideImmunologic MemoryHippocampusExploratory BehaviorSpace PerceptionBehavior, AnimalSeptum PellucidumReversal LearningMemory, Long-TermLearningRecognition (Psychology)Memory, EpisodicAnalysis of VarianceConditioning (Psychology)AgingCognitionFearReference StandardsReceptors, N-Methyl-D-AspartateMice, Inbred C57BLCuesRats, Sprague-DawleyMotor ActivityReference ValuesPsychomotor PerformanceBrainMental RecallMice, KnockoutTime FactorsDisease Models, AnimalRats, WistarNeuronsMice, TransgenicNeuropsychological TestsRetention (Psychology)Protein SubunitsAssociation LearningAmnesiaVerbal LearningMagnetic Resonance ImagingAvoidance LearningReaction TimeCD8-Positive T-LymphocytesCognition DisordersConditioning, ClassicalBrain MappingAttentionPrefrontal CortexPhotic StimulationTemporal LobeAmygdalaRepression, PsychologyReproducibility of ResultsAmnesia, RetrogradeNeuronal PlasticityCD4-Positive T-LymphocytesLong-Term PotentiationPattern Recognition, VisualVisual PerceptionPaired-Associate LearningImage Processing, Computer-AssistedMushroom BodiesAutobiography as TopicT-Lymphocyte SubsetsSensitivity and SpecificityExecutive FunctionLearning DisordersRats, Long-EvansLymphocyte ActivationAlzheimer DiseaseFunctional LateralityEmotionsNeural PathwaysAmnesia, AnterogradeExtinction, PsychologicalTask Performance and AnalysisElectroshockParietal LobeNerve NetSemanticsAlgorithmsDiscrimination LearningAntigens, CD27Frontal LobeModels, NeurologicalSmellAssociationOdorsCerebral CortexAge FactorsVerbal BehaviorElectroencephalographyAnisomycinWechsler ScalesB-Lymphocytes