REM Sleep Behavior DisorderSleep, REMSleep-Wake Transition DisordersClonazepamDreamsPolysomnographyNarcolepsyMultiple System AtrophyLewy Body DiseaseAcetogeninsParkinson DiseaseREM Sleep ParasomniasSleepVideo RecordingElectromyographyParasomniasNeurodegenerative DiseasesCataplexyAttention Deficit and Disruptive Behavior DisordersOlfaction DisordersSleep DisordersSeverity of Illness IndexSleep StagesMotor ActivityAutonomic Nervous System DiseasesGuadeloupeSleep Disorders, IntrinsicMovementElectroencephalographyWakefulnessNeurologic ExaminationEye Movement MeasurementsBrain Stem