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Direct linkHarm, Michael W.; Seidenberg, Mark S. – Psychological Review, 2004
Are words read visually (by means of a direct mapping from orthography to semantics) or phonologically (by mapping from orthography to phonology to semantics)? The authors addressed this long-standing debate by examining how a large-scale computational model based on connectionist principles would solve the problem and comparing the model's…
Descriptors: Phonology, Semantics, Models, Reading Processes
Structure and Deterioration of Semantic Memory: A Neuropsychological and Computational Investigation
Rogers, Timothy T.; Lambon Ralph, Matthew A.; Garrard, Peter; Bozeat, Sasha; McClelland, James L.; Hodges, John R.; Patterson, Karalyn – Psychological Review, 2004
Wernicke (1900, as cited in G. H. Eggert, 1977) suggested that semantic knowledge arises from the interaction of perceptual representations of objects and words. The authors present a parallel distributed processing implementation of this theory, in which semantic representations emerge from mechanisms that acquire the mappings between visual…
Descriptors: Memory, Semantics, Neuropsychology, Visual Perception
