Table I.

Activation peak summary observed in each motor task (versus baseline) and in the conjunction analysis (random‐effect group analysis, P < .05, FWE corrected, cluster extent threshold of 10 voxels, T > 5.91)

		Tongue					Vowel					Jaw					Lips					Conjunction
Region	H	BA	x	y	z	T	BA	x	y	z	T	BA	x	y	z	T	BA	x	y	z	T	BA	x	y	z	T
Primary motor cortex
	L	4	−20	−28	58	7.48	4	−60	−4	18	15.49	4	−48	−12	34	10.53	4	−48	−12	36	8.57	4	−48	−12	36	8.57
	R	4	56	−4	30	19.73	4	52	−6	32	14.67	4	54	−6	32	11.59						4	40	−12	46	7.95
Primary somatosensory cortex
	L	1,2,3	−52	−8	32	21.95	1,2,3	−52	−8	32	15.70	1,2,3	−52	−8	32	11.33	1,2,3	−54	−16	42	9.97	1,2,3	−50	−16	40	9.31
	R						1,2,3	44	−8	30	13.31	1,2,3	60	−10	34	8.30
Frontal regions
Superior frontal gyrus	L											6	−18	−4	68	6.02	6	−22	−2	66	7.23
Supplementary motor  area	L	6	0	−6	58	20.58	6	−4	−4	62	8.93						6	−10	−2	70	6.60	6	−4	−4	62	8.93
	R						6	8	−4	60	8.18	6	2	−6	58	13.78	6	2	−6	58	11.81
Premotor cortex	L	6	−62	0	26	15.50	6	−60	−4	36	11.21	6	−44	−12	60	8.97	6	−44	−12	60	9.04	6	−56	−4	40	7.56
	R						6	54	−6	38	15.55	6	54	−6	38	11.99	6	54	−6	40	12.23	6	54	−6	40	11.98
Inferior frontal gyrus/	L	44/9	−58	8	30	14.76											44/9	−58	8	30	8.22
Prefrontal gyrus	R	44/9	58	8	28	16.33						44	58	8	28	8.07	44/9	58	8	30	8.20	44/9	58	6	30	7.36
Temporal regions
Transverse temporal  gyrus	L						41/42	−42	−24	8	13.43	41/42	−40	−26	12	6.71
	R						41/42	50	−16	6	12.30
Superior temporal  gyrus	R						22	52	−20	0	10.71
Parietal regions
Supramarginal gyrus	L	40	−38	−44	54	9.24						40	−62	−30	34	7.52	40	−48	−26	38	9.17
	R						40	58	−26	24	8.18	40	64	−26	22	8.50
Parietal operculum/	L											43/40	−46	−28	20	10.24	43/40	−48	−28	20	8.80	43/40	−48	−28	20	8.80
Supramarginal gyrus	R											43/40	52	−28	20	7.31
Parietal operculum	L	43	−62	−6	18	16.84	43	−58	−6	10	13.98	43	−62	−6	18	9.33
	R						43	60	−4	6	10.36						43	60	−16	22	7.84
Superior parietal  lobule	L	7	−20	−52	64	7.50											7	−20	−52	64	6.73
	R	7	14	−64	56	7.84
Subcortical regions
Insula/parietal  operculum	R	13	36	16	8	7.01	13	46	8	2	7.06	43/13	−38	−12	18	6.96	43/13	−38	−14	20	6.86
Cingulate cortex	L						32	10	14	34	7.14	24	−6	8	38	7.72	24	−6	8	38	8.23
Amygdala	R							26	−2	−8	8.37
Putamen	L		−26	−2	−4	13.69		−26	−8	−6	10.60							−26	−2	−4	7.28		−26	−2	−4	7.28
	R		24	8	6	13.56		24	−4	−2	6.84		26	6	−6	8.00
Pallidum	L																	−24	0	−4	8.69
	R		18	−8	−4	9.04		22	−10	−4	8.05
Caudate nucleus	R		18	4	20	7.41
Claustrum	R							32	−8	12	7.81
Thalamus	L							−14	−20	0	13.37							−14	−20	2	9.35
	R		16	−20	−2	8.21		14	−18	4	9.51		16	−20	−2	6.97
Cerebellum
Cerebellum (declive)	L		−16	−62	−20	14.76		−12	−64	−16	12.95		−16	−62	−18	8.56		−16	−62	−18	6.93		−16	−62	−18	6.93
	R		18	−60	−20	13.75		20	−60	−20	12.28		20	−60	−20	7.96		18	−58	−20	7.13		18	−58	−20	7.13
Cerebellum (culmen)	R		10	−58	−14	8.66
Occipital regions
Calcarine gyrus								18	−62	10	8.66