MethamphetamineAmphetamine-Related DisordersCentral Nervous System StimulantsBehavior, AddictiveSubstance-Related DisordersStreet DrugsSelf AdministrationAmphetamineSubstance Abuse DetectionCocaineDopamine Uptake InhibitorsDopamineN-Methyl-3,4-methylenedioxyamphetamineAmphetaminesDrug-Seeking BehaviorOpioid-Related DisordersDopamine Plasma Membrane Transport ProteinsPseudoephedrine3,4-MethylenedioxyamphetamineBehavior, AnimalCorpus StriatumMotor ActivityRewardHeroin DependenceConditioning, OperantNucleus AccumbensStereotyped BehaviorSubstance Withdrawal SyndromeDopamine AgentsSubstance Abuse Treatment CentersLobelineVesicular Monoamine Transport ProteinsGas Chromatography-Mass SpectrometryDose-Response Relationship, DrugCompulsive BehaviorNeurotoxicity SyndromesPsychoses, Substance-InducedRats, Sprague-DawleyDrug and Narcotic ControlDrug UsersBupropionReinforcement (Psychology)Tobacco Use DisorderMethadoneBrainDesigner DrugsBiogenic MonoaminesCrimeEphedrineNarcoticsPyrazolonesDextroamphetamineNeostriatumNicotineRisk-TakingMethylphenidateAlcoholismForensic MedicineMotivationHomosexuality, MaleExtinction, PsychologicalLimbic SystemHallucinogensDopamine AntagonistsBuprenorphineReceptors, Dopamine D2Receptors, Dopamine D3TetrabenazineSubstance Abuse, IntravenousAnalysis of VarianceNarcotic Antagonists3,4-Dihydroxyphenylacetic AcidHeroinAnalgesics, OpioidReceptors, DopamineCuesSydnonesRats, Long-EvansDrug ToleranceUnsafe SexReinforcement ScheduleReceptors, sigmaSexual BehaviorMythologyBisexualityPhenylpropanolamineTime Factorsp-HydroxyamphetamineCrack CocaineBody TemperatureSelegilineDrug InteractionsNasal DecongestantsCentral Nervous System SensitizationOpiumAdrenergic AgentsPleasureMicrodialysisBenzazepinesVentral Tegmental Area