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Focal hemisphere and visuoperceptual categorization.

E Bisiach·E Capitani·H Spinnler
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Abstract

Visuoperceptual categorization was investigated in patients with unilateral brain damage by a task in which meaningless shapes had to be classified with reference to a number of prototype patterns. Right brain-damaged subjects with visual field defect turned out to have a narrower categorization span. As this outcome seems to be scarcely consonant with a lower level disorder of visual processing, a major competence of the right hemisphere is suggested for visuoperceptual categorization.

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Brain MappingCerebrovascular DisordersDominance, CerebralForm PerceptionHumansPerceptual DisordersJournal Article

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BibTeXRIS

E Bisiach, E Capitani, H Spinnler. 1975. Focal hemisphere and visuoperceptual categorization.. https://doi.org/10.1136/jnnp.38.11.1115

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