Assessment of in vivo microstructure alterations in gray matter using DKI in internet gaming addiction

Table 4 Summary of differences in axial kurtosis (K _// ) between the IGA and control groups

	Peak MNI coordinate region	Peak MNI coordinates			Number of cluster voxels	Peak t value
		x	y	z
1	Right middle occipital gyrus	50	−68	−16	130	−4.72
2	Right cerebellum anterior lobe	2	−40	−10	329	−5.03
		2	−56	−14	94	−5.64
3	Right precuneus	2	−62	16	336	−5.45
4	Right insula	42	−14	6	92	−4.32
5	Right thalamus	4	−8	6	82	−5.25
6	Left thalamus	−32	−24	2	139	−6.23
7	Right postcentral gyrus	68	−18	14	126	−5.01
8	Right posterior cingulate cortex	0	−40	22	174	−5.62
9	Right supplementary motor area	4	16	54	309	−5.47
10	Left median cingulate gyrus	−10	−40	54	205	−5.44
11	Right precentral gyrus	36	−24	68	342	−5.78
12	Left precentral gyrus	−20	−24	64	117	−5.04

Abbreviations: IGA internet gaming addiction, MNI Montreal Neurological Institute.

ISSN: 1744-9081