Table 7.
Spatial extent test/cluster size (mm3) | p values | MNI coordinates |
Z value | Hemisphere | Anatomical region | ||
---|---|---|---|---|---|---|---|
x | y | z | |||||
Greater hand sensitivity in the sighted than in the blind (Fig. 6) | |||||||
496 | <0.05* | −40 | −74 | −2 | 3.4 | L | Middle occipital gyrus (EBA) |
Greater hand sensitivity in the blind than in the sighted (Fig. 8) | |||||||
1800 | <0.01 | −54 | −56 | 36 | 4.6 | L | Angular gyrus |
aIn this analysis, we included both congenitally and noncongenitally blind individuals. The activation was thresholded at p < 0.05, corrected for multiple comparisons, with the height threshold set at Z > 2.58. x, y, and z are stereotaxic coordinates (mm). R, Right; L, left.
*The search volume for activation was limited to the EBA in each hemisphere as defined by an independent visual localizer (ROI analysis).