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ERIC Number: EJ697544
Record Type: Journal
Publication Date: 2005-Aug
Pages: 16
Abstractor: Author
ISBN: N/A
ISSN: ISSN-0093-934X
EISSN: N/A
The Role of Sensory-Motor Information in Object Recognition: Evidence from Category-Specific Visual Agnosia
Wolk, D.A.; Coslett, H.B.; Glosser, G.
Brain and Language, v94 n2 p131-146 Aug 2005
The role of sensory-motor representations in object recognition was investigated in experiments involving AD, a patient with mild visual agnosia who was impaired in the recognition of visually presented living as compared to non-living entities. AD named visually presented items for which sensory-motor information was available significantly more reliably than items for which such information was not available; this was true when all items were non-living. Naming of objects from their associated sound was normal. These data suggest that both information about object form computed in the ventral visual system as well as sensory-motor information specifying the manner of manipulation contribute to object recognition.
Descriptors: Cognitive Processes
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Publication Type: Journal Articles
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Grant or Contract Numbers: N/A