Substance Withdrawal SyndromeDependency (Psychology)Alcohol Withdrawal DeliriumAlcohol Withdrawal SeizuresMorphine DependenceNaloxoneWithholding TreatmentMorphineEthanolTime FactorsRats, Sprague-DawleyBehavior, AnimalAlcoholismDose-Response Relationship, DrugNicotineTobacco Use DisorderOpioid-Related DisordersCentral Nervous System DepressantsDrug ToleranceSelf StimulationProduct Recalls and WithdrawalsMecamylamineCocaineAlgorithmsKineticsDrug Administration ScheduleAnalysis of VarianceLife Support CareRats, WistarNicotinic AgonistsNucleus AccumbensHyperalgesiaHeroinTreatment OutcomeDrug ResiduesReflexBenzodiazepinesModels, BiologicalNeuronsAnticonvulsantsSubstance-Related DisordersHomemaker ServicesClonidineConditioning, OperantNeonatal Abstinence SyndromeBehavior, AddictiveChlormethiazoleDisease Models, AnimalMice, Inbred C57BLBrainMotor ActivityCells, CulturedActivities of Daily LivingAnti-Anxiety AgentsAnxietyCalciumCocaine-Related DisordersHypnotics and SedativesInfusion Pumps, ImplantablePain ThresholdDopamine Uptake InhibitorsRewardCannabisApoptosisCoitus InterruptusHydrogen-Ion ConcentrationDouble-Blind MethodSignal TransductionComputer SimulationDiazepamModels, StatisticalPainHandling (Psychology)MethadoneBarbitalCell LineEuthanasia, PassiveRecurrenceRNA, MessengerProspective StudiesPregnanoloneFollow-Up StudiesImmunosuppressive AgentsSeizuresAge FactorsSmoking CessationTemperatureReceptors, Opioid, muBarbituratesPain MeasurementAlcohol-Induced Disorders, Nervous SystemMembrane PotentialsCell SurvivalReproducibility of ResultsLocus CoeruleusAmygdalaMolecular Sequence DataConditioning (Psychology)Reaction TimeMutation