Table 2.

Statistics of group differences for neurite density and orientation dispersion index.

	p(FWE‐corr)	K	Z	x	y	z
Orientation Dispersion Index
HV > BD
Right inferior parietal cortex	<0.001	14	>8	50	−64	22
Right superior frontal gyrus (DLPFC)	<0.001	27	7.75	24	40	38
Left middle occipital gyrus	<0.001	12	7.06	−28	−82	36
			6.44	−32	−78	30
	<0.001	10	6.94	−28	−74	44
Right postcentral gyrus	<0.001	22	7.05	34	−34	58
Left superior parietal lobule	<0.001	10	6.42	−24	−58	62
BD > HV
Right angular gyrus	<0.001	26	7.84	50	−60	26
	<0.001	15	7.33	−40	−76	32
	<0.001	12	6.43	42	−58	40
	<0.001	10	5.74	−42	−62	20
Left superior parietal lobule	<0.001	22	7.19	−22	−64	52
Right supramarginal gyrus	<0.001	22	6.95	56	−42	40
Left inferior parietal lobule	<0.001	12	6.89	−40	−40	46
	<0.001	16	6.06	30	−42	56
Neurite density
HV > BD
Right angular gyrus	<0.001	19	7.77	46	−58	26
	<0.001	12	6.61	54	−48	30
Left middle occipital gyrus	<0.001	16	6.59	−38	−74	32
Right postcentral gyrus	<0.001	15	6.08	32	−38	48
BD > HV
Inferior parietal cortex	<0.001	20	>8	48	−64	22
	<0.001	13	6.82	34	−84	22
			5.68	36	−76	22
	<0.001	10	6.04	44	−76	12
Right superior frontal gyrus (DLPFC)	<0.001	27	7.71	24	38	38
Left middle frontal gyrus (DLPFC)	<0.001	21	7.44	−28	40	26
	<0.001	20	6.6	−22	30	38
Right supramarginal gyrus	<0.001	29	7.57	54	−44	32
			6.06	54	−46	42
Right middle frontal gyrus	<0.001	19	6.33	38	12	48
Right superior frontal gyrus	<0.001	12	6.18	26	−8	58

BD = binge drinkers; DLPFC = dorsolateral prefrontal cortex; HV = healthy volunteers; K = cluster size; p(FWE‐corr) = whole brain (p < 0.05) family‐wise error corrected p value; xyz = peak voxel coordinates; Z = z‐score.