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Hoffman, Paul; Rogers, Timothy T.; Lambon Ralph, Matthew A. – Journal of Cognitive Neuroscience, 2011
Word frequency is a powerful predictor of language processing efficiency in healthy individuals and in computational models. Puzzlingly, frequency effects are often absent in stroke aphasia, challenging the assumption that word frequency influences the behavior of any computational system. To address this conundrum, we investigated divergent…
Descriptors: Semantics, Aphasia, Dementia, Patients