Different Resting-State Functional Connectivity Alterations in Smokers and Nonsmokers with Internet Gaming Addiction

Table 2

Summary of functional connectivity changes in three groups.

	Peak MNI coordinate region	Peak MNI coordinates			Number of cluster voxels	Peak value
1		Left cerebellum, posterior lobe	−30	−60			−45	90	10.53
	−33		−81	−36	744	12.18
2	Left calcarine cortex (BA17)	−18	−66	6	1372	13.28
3	Left inferior temporal gyrus (BA20)	−48	−27	−27	80	6.93
4	Left middle temporal gyrus (BA21)	−63	−15	−12	88	7.73
5	Left middle occipital gyrus (AB17)	−18	−103	6	85	8.46
6	Left inferior frontal gyrus (BA45)	−48	27	21	109	6.90
7	Left medial prefrontal gyrus (BA10)	−9	63	18	222	7.56
8	Left angular gyrus (BA39)	−39	−54	24	58	8.79
9	Left inferior parietal lobule (BA40)	−53	−32	45	71	5.37
10	Left superior frontal gyrus (BA6)	−18	9	60	191	7.45
11	Left precuneus (BA5)	−12	−57	60	251	7.14
12	Left superior frontal gyrus (BA8)	−12	27	54	77	6.26
13	Right rectal gyrus (BA11)	6	24	−21	69	7.11
14	Right insula (BA48)	30	18	−15	59	6.46
15	Right caudate	14	−1	15	746	10.03
16	Right middle occipital gyrus (BA39)	42	−81	21	258	10.62
17	Right postcentral gyrus (BA3)	39	−26	36	74	5.89
18	Right superior parietal lobule (BA5)	15	−60	60	276	9.93

MNI: Montreal Neurological Institute; IGA: Internet gaming addiction; BA: Brodmann’s area.
( < 0.05, AlphaSim-corrected.)