Figure 2.
Tactile Braille training induces grey matter volume increases in the peripheral early visual cortex. (a) Grey matter (GM) volume changes in the experimental group, following the tactile Braille training. (b) Individual subjects’ GM volume changes in the early visual cluster depicted in (a). (c) The results of ROI analysis in the early visual cortex. Thresholds: (a) false discovery rate of q < 0.05, cluster extent threshold of p < 0.05. (c) ***p < 0.001; *p < 0.05. The dotted line denotes a time x group interaction. Error bars represent standard error of the mean.