Visual Perceptual and Working Memory Impairments in Schizophrenia
Tek C, Gold J, Blaxton T, Wilk C, McMahon RP, Buchanan RW. Visual Perceptual and Working Memory Impairments in Schizophrenia. JAMA Psychiatry 2002, 59: 146-153. PMID: 11825136, DOI: 10.1001/archpsyc.59.2.146.Peer-Reviewed Original ResearchConceptsMemory testPerceptual discriminationPerceptual impairmentsImpaired performanceMemory impairmentVisual perceptual discriminationVisual working memoryPerceptual discrimination taskVisual perceptual processingVisual perceptual impairmentsPosterior brain areasWorking Memory ImpairmentSpatial visual perceptionVisual information processingSpatial visual informationPerceptual processingWorking memoryVisual perceptualPerceptual systemDiscrimination taskVisual perceptionVisual stimuliActive maintenanceSpatial testsExtent of impairment