Readers with dyslexia have disrupted network connections in the brain, map the circuitry of dyslexia shows

28 agosto 2014

Dyslexia, the most commonly diagnosed learning disability in the United States, is a neurological reading disability that occurs when the regions of the brain that process written language don’t function normally. The use of non-invasive functional neuroimaging tools has helped characterize how brain activity is disrupted in dyslexia. However, most prior work has focused on only a small number of brain regions, leaving a gap in our understanding of how multiple brain regions communicate with one another through networks, called functional connectivity, in persons with dyslexia. Scientists have now conducted a whole-brain functional connectivity analysis of dyslexia using functional magnetic resonance imaging (fMRI).
http://feeds.sciencedaily.com/~r/sciencedaily/~3/IxsKORk7qio/140828091245.htm

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