SchizophreniaReceptors, Dopamine D2DopamineReceptors, Dopamine D1Receptors, Dopamine D3Dopamine AgonistsDopamine AntagonistsReceptors, Dopamine D4Schizophrenic PsychologyReceptors, DopamineReceptors, Dopamine D5Antipsychotic AgentsDopamine AgentsSchizophrenia, ParanoidBenzazepinesDopamine Plasma Membrane Transport ProteinsQuinpiroleCorpus StriatumRacloprideSalicylamidesHaloperidolDopamine Uptake InhibitorsSchizophrenia, DisorganizedSchizophrenia, ChildhoodPsychotic DisordersSulpirideApomorphineClozapineSpiperoneBrain2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepinePrefrontal CortexNucleus AccumbensPsychiatric Status Rating ScalesSchizophrenia, CatatonicNeostriatumRats, Sprague-DawleyDopamine beta-HydroxylaseCocaineAmphetamineDose-Response Relationship, DrugCognition DisordersSchizotypal Personality DisorderNeuropsychological TestsRisperidoneBehavior, AnimalSensory GatingTetrahydronaphthalenesSchizophrenic LanguageAnalysis of VarianceMotor ActivityErgolinesNeuronsDomperidoneDopamine and cAMP-Regulated Phosphoprotein 32Radioligand AssayCatalepsyBipolar DisorderStartle ReactionPyrrolidinesLevodopaBrief Psychiatric Rating ScaleDelusionsCaudate NucleusHallucinationsBromocriptineMagnetic Resonance ImagingDopaminergic NeuronsMicrodialysisPutamenNicotinic AgonistsHomovanillic AcidTyrosine 3-MonooxygenaseDyskinesia, Drug-InducedPiperazinesAffective Disorders, PsychoticCatechol O-MethyltransferaseVentral Tegmental AreaSubstantia NigraGABA AgonistsDelirium, Dementia, Amnestic, Cognitive DisordersBenzodiazepinesRats, WistarSerotonin 5-HT1 Receptor AgonistsOxidopamineRewardSerotonin 5-HT2 Receptor AgonistsMethamphetamineButaclamolBrain MappingYawningReceptor, Serotonin, 5-HT2AFrontal LobeCerebral CortexTime FactorsNeural PathwaysSocial AdjustmentBasal GangliaReceptor, Adenosine A2ACase-Control Studies