Corpus StriatumBasal GangliaDopamine3,4-Dihydroxyphenylacetic AcidBrainReceptors, DopamineSubstantia NigraBerberineCorpus LuteumRewardNeostriatumCorpus CallosumCell NucleusNeuronsRats, Sprague-DawleyRacloprideRats, Inbred StrainsNucleus AccumbensMagnetic Resonance ImagingReceptors, Dopamine D2Caudate NucleusAgenesis of Corpus CallosumPutamenDopamine AntagonistsBrain MappingNeural PathwaysLimbic SystemWheat Germ Agglutinin-Horseradish Peroxidase ConjugateAnticipation, PsychologicalAromatherapyReceptors, Dopamine D3Prefrontal CortexBehavior, AnimalImage Processing, Computer-AssistedAmygdalaCocaineChoice BehaviorCuesDopamine Plasma Membrane Transport ProteinsReceptors, Dopamine D1Tyrosine 3-MonooxygenaseAmphetamineReinforcement (Psychology)Dopamine Uptake InhibitorsDopamine and cAMP-Regulated Phosphoprotein 32MicrodialysisMesencephalonCerebral CortexDopamine AgonistsRats, Long-EvansMotivationDopamine AgentsGamblingPositron-Emission TomographyOxidopamineGyrus CinguliMotor ActivityFunctional NeuroimagingReaction TimeLearningAnalysis of VarianceCentral Nervous System StimulantsGames, ExperimentalThalamic NucleiBenzazepinesRats, WistarTime FactorsGlobus PallidusConditioning, OperantFrontal LobeAutoradiographyPsychomotor PerformanceCorpora AllataSeptal NucleiDextroamphetamineMacaca nemestrinaEmotionsPhotic StimulationConditioning (Psychology)Functional LateralityParkinson DiseaseFeedback, PsychologicalSolitary NucleusMacaca fascicularisSelf AdministrationThalamusImpulsive BehaviorCalbindinsOxygenRaphe NucleiNerve NetCochlear NucleusHaloperidolDecision MakingHomovanillic AcidHippocampusMedial Forebrain BundleS100 Calcium Binding Protein GExploratory BehaviorMice, Inbred C57BL