Figure 4.

Individual sensorimotor somatotopy (ROI analysis). (A) ROIs related to BA4a,p (red), BA3a,b (green), and BA1 (yellow). (B) Mean y‐ and z‐axis values of activation peaks in MNI coordinates and their projections for the four articulators. Regarding a somatotopic organization, a more posterior position emerged in the caudo‐rostral (y) dimension for lips compared with tongue as well as a more dorsal position in the dorso‐ventral (z) dimension for lips compared with tongue and vowel and for jaw compared with tongue. [Color figure can be viewed in the online issue, which is available at wileyonlinelibrary.com.]