MemoryMemory DisordersImmunologic MemoryMemory, Short-TermMemory, Long-TermMemory, EpisodicMental RecallTime FactorsNeuropsychological TestsMaze LearningRetention (Psychology)Recognition (Psychology)HippocampusLearningAssociation LearningAmnesiaVerbal LearningFearFollow-Up StudiesAnalysis of VarianceCognitionSpatial BehaviorLong-Term CareMagnetic Resonance ImagingReaction TimeBrainAvoidance LearningConditioning (Psychology)CD8-Positive T-LymphocytesCognition DisordersMice, Inbred C57BLBehavior, AnimalPsychomotor PerformanceTreatment OutcomeConditioning, ClassicalLong-Term PotentiationAttentionBrain MappingAgingPrefrontal CortexTerm BirthCuesNeuronal PlasticityAmygdalaPhotic StimulationTemporal LobeCD4-Positive T-LymphocytesRepression, PsychologyAmnesia, RetrogradeNeuronsPattern Recognition, VisualPaired-Associate LearningExploratory BehaviorMice, TransgenicProspective StudiesVisual PerceptionT-Lymphocyte SubsetsMushroom BodiesLymphocyte ActivationRats, Long-EvansAutobiography as TopicLearning DisordersExecutive FunctionEmotionsAlzheimer DiseaseRats, Sprague-DawleyMice, KnockoutFunctional LateralityRetrospective StudiesAge FactorsImage Processing, Computer-AssistedNeural PathwaysMolecular Sequence DataCells, CulturedCerebral CortexElectroencephalographyExtinction, PsychologicalScopolamine HydrobromideSemanticsElectroshockNerve NetAmnesia, AnterogradeModels, NeurologicalDiscrimination LearningSmellTask Performance and AnalysisB-LymphocytesDisease Models, AnimalInfant, NewbornAntigens, CD27AssociationOdorsSynapsesFrontal LobePregnancyParietal LobeVerbal BehaviorWechsler ScalesRecurrenceAnisomycin