Variability in cortical representations of speech sound perception

from Clinical Linguistics and Phonetics

Recent brain mapping studies have provided new insights into the cortical systems that mediate human speech perception. Electrocortical stimulation mapping (ESM) is a brain mapping method that is used clinically to localize cortical functions in neurosurgical patients. Recent ESM studies have yielded new insights into the cortical systems that mediate speech perception and how these systems vary as a function of individual differences. ESM methods are described and findings from recent ESM studies of speech perception are reviewed. The clinical implications of these findings are discussed as they relate to current understanding of how individual differences in listening abilities are reflected in the underlying cortical representations.

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Posted on October 31, 2007, in Uncategorized and tagged , . Bookmark the permalink. Leave a comment.

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