PhencyclidineReceptors, PhencyclidinePhencyclidine AbuseHallucinogensPhenazocineDizocilpine MaleateExcitatory Amino Acid AntagonistsClozapineAmphibian VenomsDibenzocycloheptenesReceptors, sigmaDextroamphetamineReceptors, NeurotransmitterHaloperidolReceptors, N-Methyl-D-AspartateAntipsychotic AgentsKetaminePsychoses, Substance-InducedStartle ReactionCyclazocineStreet DrugsPrefrontal CortexPentobarbitalSaccharinAzirinesSubstance Abuse DetectionSchizophreniaStereotyped BehaviorDioxolanesColumbidaeReinforcement ScheduleTorpedoMotor ActivityDose-Response Relationship, DrugN-MethylaspartateBenzomorphansBehavior, AnimalRats, Sprague-DawleyRitanserinAmphetamineElectric Organ