SleepSleep, REMSleep StagesWakefulnessElectroencephalographyPolysomnographySleep DisordersElectrooculographyDelta RhythmArousalSleep DeprivationSleep Apnea SyndromesParasomniasElectromyographySleep Apnea, ObstructiveDreamsSleep Initiation and Maintenance DisordersTheta RhythmPharyngeal MusclesRespiratory MechanicsCircadian RhythmHypocapniaAlpha RhythmSleep Apnea, CentralPulmonary VentilationRespirationAzabicyclo CompoundsSignal Processing, Computer-AssistedHomeostasisBody TemperatureApneaPonsTime FactorsCerebral CortexSleep Arousal DisordersCarbon DioxideAirway ResistanceAnalysis of VarianceMicrodialysisBrainPeriodicityReference ValuesBody Temperature RegulationActigraphyNarcolepsyRats, Sprague-DawleyBehavior, AnimalSomnambulismDisorders of Excessive SomnolenceSleep BruxismSleep Disorders, IntrinsicNocturnal Myoclonus SyndromeBrain MappingBrain WavesSleep Medicine SpecialtySnoringNeuronsSleep ParalysisHypnotics and SedativesREM Sleep Behavior DisorderMice, Inbred C57BLHeart RateRespiratory Physiological PhenomenaContinuous Positive Airway PressureSeverity of Illness IndexQuestionnairesPharynxSupine PositionFatigueHabitsMelatoninFourier AnalysisReticular FormationAir PressureCataplexyIbotenic AcidPreoptic AreaMemoryRestless Legs SyndromeVideo RecordingThalamusNeuropeptides