MemoryHydrocortisoneMemory DisordersMemory, Short-TermImmunologic MemoryMemory, Long-TermMemory, EpisodicSalivaTime FactorsPituitary-Adrenal SystemHypothalamo-Hypophyseal SystemMental RecallNeuropsychological TestsCircadian RhythmAnalysis of VarianceMaze LearningRecognition (Psychology)HippocampusRetention (Psychology)Stress, PsychologicalCortisoneCushing SyndromeAdrenal InsufficiencyLearningTranscortinTreatment OutcomeMetyraponeCosyntropinCognitionAssociation LearningGlucocorticoidsFearMagnetic Resonance ImagingVerbal LearningAmnesiaReaction TimeBehavior, AnimalBrainSpatial BehaviorStress, PhysiologicalPituitary-Adrenal Function TestsFollow-Up StudiesDexamethasoneCognition DisordersPregnancyAvoidance LearningAdrenal GlandsConditioning (Psychology)Psychomotor PerformanceProspective Studies11-beta-Hydroxysteroid Dehydrogenase Type 1Mice, Inbred C57BLDouble-Blind Method17-HydroxycorticosteroidsAgingCD8-Positive T-LymphocytesAdrenal Cortex Function TestsAttentionNeuronal PlasticityTerm BirthConditioning, ClassicalAdrenal CortexCortodoxonePrefrontal CortexBrain MappingAmygdalaCuesCorticotropin-Releasing HormoneDose-Response Relationship, DrugHormonesPhotic StimulationAffectCells, CulturedCross-Over StudiesReference ValuesTemporal LobeInfant, NewbornSheepAnxiety11-beta-Hydroxysteroid Dehydrogenase Type 2Repression, PsychologyEmotionsAnti-Inflammatory AgentsDehydroepiandrosteroneRandom AllocationNeuronsArousalReceptors, GlucocorticoidCD4-Positive T-LymphocytesAge FactorsRegression AnalysisExploratory BehaviorRadioimmunoassayAmnesia, RetrogradeMolecular Sequence DataLong-Term PotentiationRats, Sprague-DawleyLymphocyte ActivationSulfur DioxideRNA, Messenger