In a new study from Georgetown University: Finding upends theory about the cerebellum’s role in reading and dyslexia
Science of Reading and Dyslexia Moves Forward
New brain imaging research debunks a controversial theory about dyslexia that can impact how it is sometimes treated. The cerebellum, a brain structure traditionally considered to be involved in motor function, has been implicated in the reading disability, developmental dyslexia, however, this ‘cerebellar deficit hypothesis’ has always been controversial. The new research shows that the cerebellum is not engaged during reading in typical readers and does not differ in children who have dyslexia.