SchizophreniaSchizophrenic PsychologySchizophrenia, ParanoidAntipsychotic AgentsSchizophrenia, DisorganizedSchizophrenia, ChildhoodPsychotic DisordersSchizophrenia, CatatonicPsychiatric Status Rating ScalesSchizotypal Personality DisorderCognition DisordersNeuropsychological TestsSchizophrenic LanguageBipolar DisorderBrainMagnetic Resonance ImagingRisperidoneClozapineBrief Psychiatric Rating ScalePrefrontal CortexDelusionsHallucinationsAffective Disorders, PsychoticSensory GatingDelirium, Dementia, Amnestic, Cognitive DisordersCase-Control StudiesHaloperidolSocial AdjustmentAnalysis of VarianceBrain MappingGenetic Predisposition to DiseaseStartle ReactionEndophenotypesImage Processing, Computer-AssistedFrontal LobeDominance, CerebralBenzodiazepinesTemporal LobeAbnormalities, MultipleAttentionNational Institute of Mental Health (U.S.)Cerebral CortexGyrus CinguliElectroencephalographyDibenzothiazepinesEvoked Potentials, AuditoryMemory, Short-TermPerceptual DisordersDiagnostic and Statistical Manual of Mental DisordersThinkingPsychoses, Substance-InducedReaction TimeMemory DisordersCognitionChromosome AberrationsCatechol O-MethyltransferaseChromosomes, Human, Pair 22PhenotypeNeural PathwaysFunctional LateralityReality TestingSocial PerceptionFamilyAge of OnsetControl GroupsPhencyclidineGenotypePolymorphism, Single NucleotideRisk FactorsMethylazoxymethanol AcetateEgoFluphenazinePostmortem ChangesDopamineReceptors, Dopamine D2Statistics as TopicCongenital AbnormalitiesSeverity of Illness IndexChromosome DisordersDisease Models, AnimalFacial ExpressionReference ValuesAuditory Perceptual DisordersMood DisordersHippocampusPersonal Construct TheoryEmotionsSocial BehaviorNerve NetContingent Negative VariationPregnancyTime FactorsAcoustic StimulationExpressed EmotionEvent-Related Potentials, P300SiblingsNerve Tissue ProteinsRemedial TeachingVerbal LearningChronic Disease