QuinpiroleDopamine AgonistsReceptors, Dopamine D2YawningDopamine AntagonistsErgolines2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepineReceptors, Dopamine D3Receptors, Dopamine D1Dopamine AgentsReceptors, DopamineSulpirideBenzazepinesSalicylamidesDopamineApomorphineRacloprideSpiperoneNeostriatumNucleus AccumbensDomperidoneFenoldopamReceptors, Dopamine D4Rats, Sprague-DawleyBehavior, AnimalHaloperidolMotor ActivityCorpus StriatumAmphetamineCocaineDopamine Uptake InhibitorsDose-Response Relationship, DrugConditioning, OperantVentral Tegmental AreaCatalepsyBerberine AlkaloidsSelf AdministrationRemoxiprideReceptors, Dopamine D5ClozapineSubstantia NigraPost-Synaptic DensityReceptors, PresynapticAutoreceptorsReserpineDrug Interactions