Table 2.

Peak coordinates and localization of significant clusters emerging from the voxel-based NPC analyses (Figs. 3–5)

Cluster index	No. of voxels	Maximum p value	Peak voxel (MNI152)			Most prominent structures in clusters (Hua et al., 2008; Desikan et al., 2006)
Cluster index	No. of voxels	Maximum p value	x	y	z
Mean diffusivity (Δ_MD)
9	2167	0.03	31	37	5	Bilateral superior longitudinal fasciculus, bilateral inferior fronto-occipital fasciculus, forceps minor, bilateral anterior thalamic radiation, bilateral uncinate fasciculus, right corticospinal tract
8	475	0.04	−25	35	6
7	435	0.04	17	30	23
6	150	0.05	37	−13	31
5	52	0.05	20	43	8
4	27	0.05	28	−17	33
3	22	0.05	2	17	17
2	19	0.05	−2	21	13
1	1	0.05	19	43	−2
Radial diffusivity (Δ_λ_⊥)
3	3217	0.04	37	−12	27	Right superior longitudinal fasciculus, right inferior fronto-occipital fasciculus, right anterior thalamic radiation, right corticospinal tract, right uncinate fasciculus, forceps minor
2	233	0.05	16	29	16
1	173	0.05	16	−11	36
Cerebral blood flow (Δ_CBF)
10	502	0.02	2	54	8	Frontal pole, paracingulate gyrus, cingulate gyrus (anterior division), superior frontal gyrus, frontal medial cortex, inferior frontal gyrus (pars opercularis and pars triangularis), subcallosal cortex, precentral gyrus, middle frontal gyrus
9	190	0.03	−18	64	18
8	40	0.03	40	46	−6
7	26	0.03	56	18	20
6	20	0.04	26	62	18
5	7	0.04	30	56	−2
4	7	0.04	10	60	18
3	1	0.05	−2	54	−6
2	1	0.05	−14	48	2
1	1	0.05	24	56	16