Hypnotics and SedativesPentobarbitalAnti-Anxiety AgentsEthanolHypnosisAzabicyclo CompoundsBenzodiazepinesNitrazepamMidazolamConscious SedationTemazepamDiazepamTriazolamBarbituratesSecobarbitalGlutethimideHypnosis, AnestheticPropofolLorazepamAnxietySleepDexmedetomidineTranquilizing AgentsChlordiazepoxideReflex, RightingChloral HydrateMedication ErrorsMedication AdherenceAnesthetics, IntravenousChlormethiazolePsychotropic DrugsMedetomidineReceptors, GABA-AFlunitrazepamPreanesthetic MedicationAlprazolamBuspironeEtomidateDose-Response Relationship, DrugAntidepressive AgentsGABA ModulatorsGABA-A Receptor AgonistsFlurazepamBehavior, AnimalDrug TolerancePrescription DrugsCentral Nervous System DepressantsMotor ActivityAnalgesicsConsciousness MonitorsElectroencephalographyDrug PrescriptionsHypnosis, DentalDrug UtilizationAdrenergic alpha-2 Receptor AgonistsKetamineMethaqualoneDouble-Blind MethodDrug InteractionsAdrenergic alpha-AgonistsMaze LearningSelf MedicationPromethazineOxazepamHydroxyzinePyridinesIndenesValerianDiphenhydramineAnesthesia, Intravenous