AmnesiaConsciousnessAmnesia, RetrogradeConsciousness DisordersAmnesia, AnterogradeUnconsciousnessAmnesia, Transient GlobalPersistent Vegetative StateComaKorsakoff SyndromeElectroencephalographyPropofolMemoryAlcohol Amnestic DisorderAnesthetics, IntravenousRetention (Psychology)Craniocerebral TraumaMental RecallGlasgow Coma ScaleMagnetic Resonance ImagingConfusionMidazolamConsciousness MonitorsNeuropsychological TestsAvoidance LearningPyrithiamineBrainHypnotics and SedativesAwarenessDiencephalonPhilosophyScopolamine HydrobromideConscious SedationTemporal LobeBrain InjuriesThalamusPsilocybineUnconscious (Psychology)Human DevelopmentAnesthesia, IntravenousHippocampusBrain DiseasesAutobiography as TopicBrain ConcussionSeizuresSyncopeThalamic DiseasesAnesthesia, GeneralAnesthetics, InhalationPreanesthetic MedicationMemory DisordersPhilosophy, MedicalHead Injuries, ClosedTomography, X-Ray ComputedTime FactorsSkull FracturesEpilepsyDissociative DisordersBrain Damage, ChronicLearningMonitoring, IntraoperativeAnisomycinEpilepsy, Tonic-ClonicHypoxia, BrainCerebral HemorrhagePaired-Associate LearningMamillary BodiesEpilepsy, Complex PartialDreamsCerebral InfarctionComa, Post-Head InjuryThiamine DeficiencyEncephalitisWakefulnessCerebral CortexRecognition (Psychology)Frontal LobeVerbal LearningExistentialismAnterior Thalamic NucleiMultiple Personality DisorderMethyl EthersNeurologic ExaminationArousalBrain MappingAlpha Rhythm