Visual CortexVisual PerceptionVisual PathwaysEvoked Potentials, VisualVisual FieldsVisual AcuityPhotic StimulationVision, OcularPattern Recognition, VisualMotion PerceptionContrast SensitivityPsychophysicsOptic Lobe, NonmammalianRetinaForm PerceptionSpace PerceptionVision DisordersSensory ThresholdsVisual Field TestsVision, BinocularOcular Physiological PhenomenaPhotoreceptor Cells, InvertebrateGeniculate BodiesDiscrimination (Psychology)Superior ColliculiDepth PerceptionAttentionReaction TimeLightingFixation, OcularVision, MonocularCuesEyeEye MovementsOptical IllusionsModels, NeurologicalAdaptation, OcularBrain MappingSensory DeprivationVision TestsColor VisionRetinal Ganglion CellsAmblyopiaOptic NerveNeuronsVision DisparityOptic ChiasmPsychomotor PerformanceSaccadesBlindnessLightColor PerceptionMagnetic Resonance ImagingIllusionsColorDipteraElectroretinographyPerceptual MaskingAfterimageMacaca mulattaFigural AftereffectFovea CentralisFunctional LateralityOrientationCatsRetinal Cone Photoreceptor CellsFlicker FusionTime FactorsPerceptual ClosureFaceDominance, OcularScotomaMacacaRetinal PigmentsPerceptual DisordersAxonsDarknessDistance PerceptionVision, LowMicrospectrophotometryNeuropilLearningAdaptation, PhysiologicalModels, PsychologicalField Dependence-IndependenceParietal LobeNeuronal PlasticityAnalysis of VarianceBrainRotationHemianopsiaDark AdaptationOpsinsNystagmus, OptokineticPhotoreceptor CellsSignal Detection, PsychologicalSize PerceptionVisually Impaired PersonsAction PotentialsRefractive Errors