Table 3.

Peak voxels, cluster sizes (k) and t-values for neural activity during CT (conscious thought > fixation)

Conscious thought > fixation
Region	Cluster peak (x, y, z)			Cluster size (k)	t-value
Left supplementary motor area	−8	14	56	331	5.96
Bilateral cerebellum	28	−58	−32	120	4.4
Left inferior temporal lobe	−40	2	−34	20	4.22
Left ventrolateral PFC	32	−64	36	85	4.16
Left ventrolateral PFC	−46	20	12	30	3.97
Left middle occipital gyrus	−28	−56	32	28	3.92
Right ventrolateral PFC	44	32	28	47	3.89
Medial cerebellum	2	−58	−36	21	3.62

P < 0.001 (uncorrected), k ≥ 20.