Globus PallidusCorpus StriatumDopamineBrain3,4-Dihydroxyphenylacetic AcidBasal GangliaSubstantia NigraReceptors, DopamineSubthalamic NucleusBerberineCorpus LuteumDeep Brain StimulationNeuronsCorpus CallosumPutamenRats, Inbred StrainsRats, Sprague-DawleyParkinson DiseaseDystoniaCaudate NucleusAgenesis of Corpus CallosumNeostriatumNeural PathwaysParkinsonian DisordersMagnetic Resonance ImagingHypokinesiaThalamusReceptors, Dopamine D2OxidopamineStereotaxic TechniquesDystonic DisordersDopamine AgonistsManganese PoisoningPallidotomyPantothenate Kinase-Associated Neurodegenerationgamma-Aminobutyric AcidParkinson Disease, SecondaryAction PotentialsEntopeduncular Nucleus1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineElectrodes, ImplantedLevodopaMacaca fascicularisThalamic NucleiDyskinesia, Drug-InducedMPTP PoisoningDyskinesiasMovement DisordersDopamine AgentsVentral Thalamic NucleiBrain MappingEnkephalinsApomorphineRacloprideParvalbuminsReceptors, Dopamine D1GABA Uptake InhibitorsMicroelectrodesSubthalamusAutoradiographyMacaca mulattaAntiparkinson AgentsStereotyped BehaviorElectric StimulationQuinpiroleMonodelphisBrain Diseases, Metabolic, InbornCerebral CortexHepatic InsufficiencyExtrapyramidal TractsBehavior, AnimalAnisolesCarbon Monoxide PoisoningElectric Stimulation TherapyBasal Ganglia DiseasesBenzazepinesMotor ActivityTelencephalonCorpora AllataNeural InhibitionTorticollisDopamine AntagonistsTyrosine 3-MonooxygenaseCalbindin 1Enkephalin, MethionineHabenulaGABA AntagonistsFunctional LateralitySynaptic TransmissionReserpineNucleus AccumbensHaloperidolInternal CapsuleImage Processing, Computer-AssistedBrain ChemistryApathyReceptors, GABA-BBicucullineRewardElectrophysiology