TABLE 1.

Results of “SL comprehension > SLA observation” comparison, revealing significant clusters specific to SL comprehension after subtracting SLA observation. Mask dimensions = 77 × 96 × 79; number of within‐brain voxels = 229,781; thresholding method = uncorrected p‐value; thresholding value = .05; volume > threshold = 3,872 mm³; minimum cluster size = 100 mm³

Cluster	Hemisphere	Brain region	BA	MNI coordinates (mm)			Z score	Cluster size (mm3)
				x	y	z
1	Left	Inferior frontal gyrus	44	−42.7	16.7	30.7	3.72	2,336
2	Right	Superior temporal gyrus	22	44	−32	2	3.43	920
	Right	Superior temporal gyrus	22	42	−34	6	3.19
3	Left	Middle frontal gyrus	6	−42	6	52	3.29	616
	Left	Middle frontal gyrus	44/8	−40	12	42	1.92
	Left	Precentral gyrus	44/6	−40	8	42	1.91

Abbreviations: BA, Brodmann area; SL, sign language; SLA, sign‐like action.