Table 7. The brain areas activated in 8-digit auditory mental addition, in contrast to the 4-digit auditory mental addition.

Anatomical Localization		Coordinates			Cluster (Voxels)	Z-Value	p-Value (FWE corrected)
		X (mm)	Y (mm)	Z (mm)
Inferior Frontal Gyrus	BA 44	−58	18	24	137	6.00	p<0.001
		−50	16	14		5.70	p<0.001
Inferior Parietal Lobule	BA 40	−52	−34	38	24	5.73	p<0.001
Superior Parietal Lobule	BA 7	−20	−72	58	19	5.65	p<0.01
Superior Temporal Gyrus	BA 22	−60	−44	12	14	5.61	p<0.01
Superior Frontal Gyrus	BA 6	−4	0	66	20	5.58	p<0.01
Superior Frontal Gyrus	BA 6	−24	2	64	18	5.43	p<0.01
Supramarginal Gyrus	BA 40	−52	−46	22	33	5.41	p<0.01