Table 1. Areas with significant activation in old and young individuals.

Activation peak location	Side (Fig. 1 label)	x	y	z
Precentral gyrus (MI, BA 4)	L (1)	−30	−30	58
	R (2)	34	−24	52
Postcentral gyrus (SI, BA 1/3)	L (3)	−36	−40	70
	R (4)	38	−30	66
Middle frontal gyrus (SMA, BA 6)	L (5)	−4	−10	60
	R (6)	6	−12	58
Precentral gyrus (PMd, BA 6)	L (7)	−36	−12	66
	R (8)	28	−16	64
Cerebellar hemisphere (IV–V)	L (9)	−20	−46	−24
	R (10)	24	−44	−26
Cerebellar vermis (IV–V)	L (11)	−2	−60	−16
	R (12)	2	−48	−4
Parietal operculum (SII, BA 43)	L (13)	−46	−28	22
Superior temporal gyrus (AI, BA 41)	L (14)	−46	−36	24
Supramarginal gyrus (SI, BA 2)	L (15)	−56	−26	36
IFG (pars opercularis, BA 44)	R (16)	60	10	12
Parietal operculum (SII, BA 43)	R (17)	46	−26	20
Superior temporal gyrus (AI, BA 41)	R (18)	58	−30	20
Supramarginal gyrus (SI, BA 2)	R (19)	54	−32	32
Precentral gyrus (PMv, BA 6)	R (20)	58	8	40
IFG (pars opercularis, BA 44)	L (21)	−54	4	0