Table 8.

Regions showing HDBR-related immediate increases in dual-task costs of brain activation.

Region		k	Peak T	Peak p	x,y,z (mm)
Frontal	L Precentral Gyrus	192	3.984	7E-05	−40	−8	46
	R Supplementary Motor Cortex	41	3.963	8E-05	12	4	54
	R Middle Frontal Gyrus	17	3.509	4E-04	26	−6	42
	L Middle Frontal Gyrus	17	3.426	5E-04	−44	16	24
	L Precentral Gyrus	15	3.364	6E-04	−42	4	32
Parietal	R Precuneus	106	3.963	8E-05	14	−56	46
	L Superior Parietal Lobule	73	3.832	1E-04	−32	−60	52
	R Precuneus	10	3.486	4E-04	20	−44	44
Cingulate	R Anterior Cingulate Gyrus	35	3.842	1E-04	4	24	20
	L Middle Cingulate Gyrus	34	3.773	1E-04	−10	−12	38
	R Middle Cingulate Gyrus	20	3.529	3E-04	6	14	32
Occipital	L Middle Occipital Gyrus	40	3.433	5E-04	−22	−96	16
	L Cuneus	19	3.350	6E-04	−6	−84	12
Temporal	R Middle Temporal Gyrus	10	3.439	4E-04	60	−58	8

k, cluster size; peak T, t-value at the peak voxel; peak p, p-value at the peak voxel; x, y, z, MNI coordinates of the peak voxel.