SchizophreniaSchizophrenic PsychologySchizophrenia, ParanoidAntipsychotic AgentsSchizophrenia, DisorganizedSchizophrenia, ChildhoodPsychotic DisordersPsychiatric Status Rating ScalesSchizophrenia, CatatonicSchizotypal Personality DisorderCognition DisordersNeuropsychological TestsSchizophrenic LanguageBipolar DisorderRisperidoneClozapineBrief Psychiatric Rating ScaleDelusionsHallucinationsPrefrontal CortexBrainAffective Disorders, PsychoticSensory GatingMagnetic Resonance ImagingDelirium, Dementia, Amnestic, Cognitive DisordersSocial AdjustmentHaloperidolCase-Control StudiesAnalysis of VarianceGenetic Predisposition to DiseaseBrain MappingEndophenotypesBenzodiazepinesStartle ReactionFrontal LobeNational Institute of Mental Health (U.S.)AttentionDominance, CerebralTemporal LobeImage Processing, Computer-AssistedDibenzothiazepinesCognitionThinkingSocial PerceptionRisk FactorsMemory, Short-TermPsychoses, Substance-InducedGyrus CinguliEvoked Potentials, AuditoryFamilyCerebral CortexReality TestingReaction TimeDiagnostic and Statistical Manual of Mental DisordersMemory DisordersPerceptual DisordersCatechol O-MethyltransferaseControl GroupsElectroencephalographyEgoPhencyclidineAge of OnsetFunctional LateralityNeural PathwaysPolymorphism, Single NucleotideFluphenazineChromosomes, Human, Pair 22Mental DisordersMethylazoxymethanol AcetateSocial BehaviorGenotypeReceptors, Dopamine D2EmotionsFacial ExpressionPersonal Construct TheoryPostmortem ChangesSeverity of Illness IndexStatistics as TopicMood DisordersDopaminePsychometricsExpressed EmotionAuditory Perceptual DisordersChronic DiseaseSex FactorsContingent Negative VariationNerve NetRehabilitation, VocationalEvent-Related Potentials, P300Social EnvironmentAcoustic StimulationSiblingsQuestionnairesRemedial TeachingVerbal LearningPsychomotor PerformanceParanoid DisordersStereotypingHospitals, PsychiatricCross-Sectional Studies