Serotonin Receptor AgonistsQuipazine8-Hydroxy-2-(di-n-propylamino)tetralinReceptors, SerotoninSerotoninReceptor, Serotonin, 5-HT2ASerotonin AntagonistsReceptor, Serotonin, 5-HT1AReceptor, Serotonin, 5-HT1BReceptor, Serotonin, 5-HT2CReceptors, Serotonin, 5-HT2Serotonin 5-HT2 Receptor AntagonistsSerotonin 5-HT1 Receptor AgonistsSerotonin 5-HT2 Receptor AgonistsReceptor, Serotonin, 5-HT2BSerotonin Plasma Membrane Transport ProteinsReceptors, Serotonin, 5-HT3Receptors, Serotonin, 5-HT1Receptors, Serotonin, 5-HT4Serotonin AgentsMethysergideSerotonin Uptake InhibitorsKetanserinLysergic Acid DiethylamidePurinergic P1 Receptor AgonistsBuspironeDopamine AgonistsSerotonin 5-HT1 Receptor AntagonistsMethiothepinSpiperoneDose-Response Relationship, DrugTryptophan HydroxylaseReceptors, DopamineAmphetaminesRats, Sprague-DawleyReceptor, Serotonin, 5-HT1DSerotonergic NeuronsCyproheptadineAdenosine A1 Receptor AgonistsDihydroergocristineSerotonin 5-HT3 Receptor AntagonistsErgolinesRadioligand AssaySerotonin SyndromeSerotonin 5-HT4 Receptor AgonistsPiperazinesGABA AgonistsTryptamines5-HydroxytryptophanAdenosine A2 Receptor AgonistsFenfluramineCannabinoid Receptor AgonistsGABA-B Receptor AgonistsGABA-A Receptor AgonistsRaphe NucleiFenclonineBehavior, AnimalRitanserin2,5-Dimethoxy-4-MethylamphetamineReceptors, Dopamine D2PiperidinesNorfenfluramineReceptors, Biogenic AmineHallucinogensSumatriptanPurinergic P2 Receptor AgonistsAdrenergic alpha-2 Receptor AgonistsPyridinesBiguanidesRats, WistarFluoxetineBrainDopamineNeuronsIndolesReceptors, Opioid, kappaBenzazepinesAdenosine A3 Receptor Agonists