To some extent, yes.
", from Dr. Sally Shaywitz' research using functional MRI
scans to show that different parts of the brain activate during reading tasks in readers vs.
non-readers,reveals that 9 mos. of multimodal reading instruction 4 hrs./day, 5 days/week normalizes brain activation pattern in non-readers. Reading decoding & fluency may remain below 5th %ile, but parallel curves of readers.