Basal GangliaGlobus PallidusSeptal NucleiNucleus AccumbensSeptum PellucidumHypothalamic Area, LateralHypothalamusNeuronsCell NucleusBasal Ganglia DiseasesHypothalamic HormonesRats, Sprague-DawleyNeural PathwaysBrainSeptum of BrainNeuropeptidesDopamineCocaineMicroinjectionsPituitary HormonesRewardCholine O-AcetyltransferaseProsencephalonBehavior, AnimalCaudate NucleusSelf StimulationOrexin ReceptorsRats, WistarDopamine Uptake InhibitorsHypothalamus, MiddleRats, Inbred StrainsGangliaArcuate NucleusMicrodialysisParaventricular Hypothalamic NucleusDopamine AntagonistsRats, Long-EvansCorpus StriatumBrain ChemistrySelf AdministrationRetinal Ganglion CellsMotor ActivityProto-Oncogene Proteins c-fosImmunohistochemistryReceptors, NeuropeptideConditioning, OperantVentral Tegmental AreaFeeding BehaviorAmygdalaLimbic SystemReceptors, Dopamine D2PutamenHypothalamus, AnteriorGanglia, SpinalAmphetamineSolitary NucleusIntracellular Signaling Peptides and ProteinsBasal Ganglia HemorrhageMelaninsAnalysis of VarianceReceptors, Dopamine D1Thalamic NucleiMuscimolSubthalamic NucleusStilbamidinesPreoptic AreaEatingElectric StimulationEfferent PathwaysBenzoxazolesHippocampusDopamine AgonistsGanglia, SympatheticReceptors, DopamineDose-Response Relationship, DrugGanglia, AutonomicNeostriatumCocaine-Related DisordersTrigeminal GanglionMagnetic Resonance ImagingNeuropeptide YGlutamic AcidBrain MappingPrefrontal CortexThalamus3,4-Dihydroxyphenylacetic AcidTime FactorsBenzazepinesAction PotentialsRaphe NucleiBasal Ganglia Cerebrovascular DiseaseAppetite RegulationPonsReinforcement (Psychology)gamma-Aminobutyric AcidGanglia, ParasympatheticElectrodes, ImplantedSynaptic TransmissionQuinpiroleDiencephalon