SleepSleep, REMSleep DisordersSleep Apnea, ObstructiveWakefulnessPolysomnographySleep Apnea SyndromesSleep Initiation and Maintenance DisordersREM Sleep Behavior DisorderElectroencephalographyArousalDreamsElectrooculographySuppression, GeneticNarcolepsySleep StagesCircadian RhythmActigraphySleep Apnea, CentralDisorders of Excessive SomnolenceElectromyographySleep Disorders, IntrinsicTime FactorsSleep BruxismPonsSleep ParalysisDelta RhythmSleep Medicine SpecialtyCataplexySnoringNocturnal Myoclonus SyndromeSleep Arousal DisordersSleep DeprivationREM Sleep ParasomniasAnalysis of VarianceContinuous Positive Airway PressureMelatoninHypnotics and SedativesQuestionnairesSeverity of Illness IndexRats, Sprague-DawleyTegmentum MesencephaliReticular FormationMice, Inbred C57BLBody TemperatureFatigueRespirationHabitsHomeostasisActivity CyclesBrain WavesBrainMonomeric GTP-Binding ProteinsOrexin ReceptorsPedunculopontine Tegmental NucleusRestless Legs SyndromeSleep-Wake Transition DisordersCells, CulturedImmune ToleranceImmunosuppressionReaction TimeNeuronsSignal Processing, Computer-AssistedDose-Response Relationship, DrugSignal TransductionNeuropeptidesTheta RhythmAzabicyclo CompoundsRNA, MessengerCatsBehavior, AnimalReceptors, NeuropeptideCross-Over StudiesCell Line, TumorRepression, PsychologyPharyngeal MusclesMuscle HypotoniaDown-RegulationSleep Phase ChronotherapyMicroinjectionsMotor ActivityRespiratory MechanicsElectrodes, ImplantedApoptosisCross-Sectional StudiesMutationHydrocortisoneCell LineCerebral CortexMemoryT-Lymphocytes, RegulatoryDisease Models, AnimalGene Expression RegulationNeural InhibitionPharynxRisk FactorsCell ProliferationPsychomotor PerformanceBrain StemClonazepam