Table 2.

Brain regions (clusters) preferentially activated during ME of swallowing compared to MI of swallowing offline

	Voxels	Peak			T-value	Z-score
		x	y	z
ME > MI
L cerebellum	1817	− 26	− 58	− 40	15.92	5.16
L brainstem	30	− 12	− 20	− 4	6.74	3.80
L Calcarine	318	− 20	− 66	10	9.15	4.31
L lingual gyrus
L postcentral gyrus
L cuneus
L posterior cingulate
R Calcarine	709	20	− 48	8	8.07	4.10
R lingual gyrus
R precuneus
R cuneus
R posterior cingulate
R cuneus	67	20	− 80	46	9.98	4.45
L postcentral gyrus	1573	− 40	− 20	28	17.73	5.32
L insula
L inferior frontal gyrus
L premotor cortex
L primary motor cortex
L precentral gyrus
L parietal lobe
L temporal lobe
R postcentral gyrus	2214	62	− 8	20	19.98	5.49
R insula
R inferior frontal gyrus
R premotor cortex
R primary motor cortex
R precentral gyrus
R parietal lobe
R temporal lobe
L insula	190	− 36	− 26	18	13.69	4.94
R insula	25	36	16	8	7.73	4.03
R middle frontal gyrus	59	30	50	20	6.70	3.79
R cingulate gyrus	239	14	6	46	7.70	4.02
R SMA
ME < MI
L amygdala	24	− 30	− 2	− 28	7.71	4.03
L inferior frontal gyrus	20	− 44	38	16	5.91	3.57
L inferior parietal lobe	22	− 44	− 34	46	7.13	3.89
L superior parietal lobule	24	− 34	− 56	58	5.78	3.53

Reported coordinates in MNI space; L, left; R, right; p < 0.05 corrected for multiple comparisons on cluster-level [false discovery rate (FDR)]; minimum cluster size 20 voxels