The cerebellum contributes to motor control during the articulation of speech, and the cerebellar theory proposes that articulation problems can contribute to the phonological processing deficits that can cause dyslexia.
The cerebellum contributes to motor control during the articulation of speech. Articulation problems can contribute to the phonological processing deficits. This is what the cerebellar theory proposes. These phonological processing deficits can cause dyslexia.