Table 5. The brain areas activated in 4-digit auditory mental addition, in contrast to the auditory control task (family-wise-error corrected p<0.001).

Anatomical Localization		Coordinates			Cluster (Voxels)	Z-Value
		X (mm)	Y (mm)	Z (mm)
Superior Parietal Lobule	BA 7	−22	−70	60	398	10.17
	BA 7	−30	−52	56		8.32
Superior Parietal Lobule	BA 7	18	−62	50	421	9.48
	BA 7	34	−46	48		6.94
	BA 7	34	−54	54		6.43
Middle Frontal Gyrus	BA 6	26	−4	50	77	7.09
Precentral Gyrus	BA 6	−24	−14	54	100	6.98
Inferior Frontal Gyrus	BA 9	−58	14	28	25	6.3
Inferior Parietal Lobule	BA 40	40	−28	40	15	5.75
Inferior Parietal Lobule	BA 40	−50	−40	50	12	5.75