Table 3.

Functional connectivity with BA 10

Size (voxels)	Anatomical label	BA	MNI coordinates			T-score	z-score
Size (voxels)	Anatomical label	BA	x	y	z	T-score	z-score
1248	Right superior parietal lobule	7	28	−58	44	8.73	5.03
34	Right superior temporal gyrus	42	68	−14	8	7.71	4.74
22	Right middle temporal gyrus	21	64	−12	−4	7.46	4.67
79	Left precuneus	39	−32	−66	32	7.43	4.66
91	Right superior temporal gyrus	22	56	4	6	7.07	4.54
34	Right superior frontal gyrus	11	32	58	−10	6.67	4.40
105	Right middle frontal gyrus	10/46	44	34	22	6.57	4.37
154	Right inferior frontal gyrus	9	48	4	32	6.56	4.36
54	Right superior temporal gyrus	22	46	−42	8	6.29	4.27
46	Left inferior parietal lobule	40	−32	−42	40	6.17	4.22
20	Right middle frontal gyrus	9	40	32	42	6.07	4.18

Regions showing significant functional connectivity with the BA 10 region identified in the univariate contrast. In addition to the lateral parietal region (BA 7) discussed in the main text (see Fig. 4), this analysis also revealed functional connectivity with precuneus, inferior frontal gyrus, middle frontal gyrus, and temporal gyrus. Although we do not interpret these strongly, the precuneus and frontal regions are often associated with shifting attention and rule activation, respectively, and the middle temporal gyrus may reflect increased attention to or anticipation of the auditory cue to respond.