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Further evidence in support of a distributed semantic memory system

Published online by Cambridge University Press:  06 November 2001

Eleanor M. Saffran
Affiliation:
Department of Neurology, Center for Cognitive Neuroscience, Temple University School of Medicine, Philadelphia, PA 19140 [email protected]
H. Branch Coslett
Affiliation:
Department of Neurology, University of Pennsylvania School of Medicine, Philadelphia, PA 19104 [email protected]

Abstract

We offer additional points that support a distributed semantic memory: (1) the activation of representations that are modality-specific; (2) patients with inferotemporal lesions fail to activate visual object representations in semantic tasks, although normal subjects do; (3) direct activation of action systems from pictorial information, but not from words; (4) patients who demonstrate superiority with abstract words fail to access perceptual representations.

Type
Brief Report
Copyright
© 2001 Cambridge University Press

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