A brain imaging study has shown that, after they overcome their reading disability, the brains of formerly poor readers begin to function like the brains of good readers, showing increased activity in a part of the brain that recognizes words. The study appears in the May 1 Biological Psychiatry and was funded by the National Institute of Child Health and Human Development (NICHD), one of the National Institutes of Health.
"These images show that effective reading instruction not only improves reading ability, but actually changes the brains functioning so that it can perform reading tasks more efficiently," said Duane Alexander, M.D., Director of the NICHD.
The research team was led by Bennett Shaywitz, M.D., and Sally Shaywitz, M.D, of Yale University, in New Haven, Connecticut. Other authors of the study were from Syracuse University, in Syracuse, New York; Vanderbilt University, in Nashville, Tennessee; and the NICHD.
Robert Bock | NIH/NICHD
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