MethamphetamineAmphetamine-Related DisordersCentral Nervous System StimulantsStreet DrugsAmphetamineSubstance Abuse DetectionN-Methyl-3,4-methylenedioxyamphetamineAmphetaminesSelf AdministrationPseudoephedrine3,4-MethylenedioxyamphetamineSubstance-Related DisordersDopamine Plasma Membrane Transport ProteinsDopamineDopamine Uptake InhibitorsLobelineStereotyped BehaviorDopamine AgentsGas Chromatography-Mass SpectrometryMotor ActivityNeurotoxicity SyndromesVesicular Monoamine Transport ProteinsCorpus StriatumDrug-Seeking BehaviorPsychoses, Substance-InducedBehavior, AnimalDose-Response Relationship, DrugEphedrinePyrazolonesBiogenic MonoaminesCocaineBupropionDesigner DrugsRisk-TakingHomosexuality, MaleForensic MedicineDrug and Narcotic ControlRats, Sprague-DawleyDrug UsersCrimeBehavior, AddictiveConditioning, OperantTetrabenazine3,4-Dihydroxyphenylacetic AcidHallucinogensNeostriatumSexual BehaviorUnsafe SexMethylphenidateSydnonesMythologyDextroamphetamineBisexualitySubstance Abuse, IntravenousBody TemperaturePhenylpropanolaminep-HydroxyamphetamineSelegilineNasal DecongestantsNucleus AccumbensAnalysis of VarianceAdrenergic AgentsTime Factors