Table 1.

Brain areas activated by the covert and overt shift of attention tasks.

Brain area	Covert attention task	Overt attention task
R superior frontal	24 −3 60 (4.41)
	24 9 63 (4.10)
L superior frontal	−21 0 66 (4.07)	−21 −9 60 (4.54)
	−21 −9 66 (3.51)
R medial frontal	36 3 60 (3.82)	36 −3 60 (4.79)
		45 3 54 (4.34)
		42 33 42 (3.20)
		33 39 39 (2.97)
L medial frontal		−42 36 36 (3.36)
R precentral		30 −3 51 (4.31)
L precentral		−39 0 57 (4.36)
L suppl. motor area		−15 0 66 (3.54)
R medial orbitofrontal		30 57 −12 (3.17)
		21 39 −18 (2.99)
R inf. frontal operculum		54 12 12 (3.38)
L inf. frontal operculum		−60 12 15 (2.81)
		−51 12 15 (2.80)
L rolandic operculum		−51 6 3 (3.12)
L insula		−42 0 3 (2.64)
R anterior cingulate		12 21 21 (3.10)
R superior parietal	21 −60 60 (5.15)
	18 −66 66 (5.05)
	18 −75 57 (4.61)
L superior parietal	−18 −66 57 (5.45)	−15 −63 69 (4.56)
	−18 −63 66 (4.73)	−18 −66 57 (4.52)
	−15 −75 60 (4.63)
R inferior parietal		42 −36 51 (4.84)
L supramarginal gyrus		−63 −39 30 (3.15)
		−57 −30 30 (2.90)
		−51 −39 27 (2.84)
R superior temporal		54 −42 21 (3.65)
		69 −30 18 (2.94)
		66 −39 24 (2.73)
R medial temporal		57 −51 3 (3.28)
R inferior temporal	48 −72 −9 (3.92)
	42 −63 −9 (3.88)
	48 −54 −9 (3.57)
L fusiform gyrus	−30 −75 −12 (3.89)
R medial occipital	36 −87 24 (4.66)
	42 −78 15 (3.90)
L medial occipital	−30 81 27 (4.31)
	−27 −72 30 (3.81)
	−33 −90 12 (3.74)
R precuneus	6 −51 51 (3.52)
R putamen		30 18 6 (3.39)
R caudate nucleus		21 3 18 (3.95)
L caudate nucleus		−21 12 21 (4.08)
		−21 3 21 (3.79)
R extranuclear WM		18 −15 −3 (3.24)
L thalamus		−9 −21 3 (2.82)

Locations of the maxima are given in X Y Z mm (Z-score). Only local maxima more than 8mm apart inclusters larger than 5 voxels are reported. Coordinates are MNI coordinates.