fig 2.

A and B, Consecutive coronal fMRI maps of voxels activated by a text-listening task (A) and of the voxels functionally connected with a 2 × 2 seed voxel ROI (crosshairs) within the auditory cortex (B). Task activation was evident in the region of the primary and association auditory cortices in the superior temporal lobe. Many of the voxels functionally connected with the seed voxel in the left auditory cortex (crosshairs) have a similar distribution. A few other voxels with lower correlation coefficients (red) were identified outside the auditory cortices. For the connectivity study, data were collected without the patient performing a specific cognitive task