Esophageal pH MonitoringSchizophreniaVisual PerceptionLightingContrast SensitivityPhotic StimulationVisual CortexColor PerceptionMotion PerceptionEvoked Potentials, VisualVisual PathwaysPsychophysicsPattern Recognition, VisualSensory ThresholdsSchizophrenic PsychologyPerceptionVisual FieldsForm PerceptionVisual AcuityDepth PerceptionDiscrimination (Psychology)Optical IllusionsVision, OcularLightSpace PerceptionAttentionSensitivity and SpecificityReaction TimeColor VisionSchizophrenia, ParanoidColorPerceptual DisordersAdaptation, OcularAntipsychotic AgentsSize PerceptionIllusionsFixation, OcularCuesFlicker FusionMagnetic Resonance ImagingPsychomotor PerformanceVision DisparityBrain MappingOrientationPhotometryNeuropsychological TestsEye MovementsModels, NeurologicalSchizophrenia, DisorganizedOccipital LobeSaccadesPsychotic DisordersAnalysis of VarianceColor Perception TestsTime FactorsVision DisordersSignal Detection, PsychologicalSchizophrenia, ChildhoodTime PerceptionPsychiatric Status Rating ScalesFunctional LateralityTemporal LobeModels, PsychologicalBrainAgnosiaRetinaAuditory PerceptionPhosphenesRetinal Cone Photoreceptor CellsSocial PerceptionNight VisionPerceptual DistortionVision, BinocularField Dependence-IndependenceJudgmentAwarenessConsciousnessSchizophrenia, CatatonicCathode Ray TubeVisual Field TestsParietal LobeGestalt TheoryElectroencephalographyHuman BodyImage Processing, Computer-AssistedAfterimageCognitionDiscrimination LearningCognition DisordersVisual ProsthesisVision, MonocularMesopic VisionMacaca mulattaSpeech PerceptionPerceptual MaskingSchizotypal Personality DisorderAcoustic StimulationNeuronsGeniculate BodiesMagnetoencephalography