Fig. 2: Effect of condition (Read – Look) for the healthy control subjects. In healthy control subjects, reading relative to looking activated the left supplementary motor area (SMA), bilateral superior temporal gyrus (STG), Broca's area, bilateral precentral gyri and the cerebellum. Deactivation is noted in the right superior occipital, right inferior temporal, right middle frontal, left occipital, right superior frontal, and the right middle frontal gyri.