Table 3.
Summary of regional cerebral blood flow (CBF) changes in adolescents with IGA compared with normal controls
| |
Peak MNI coordinate region |
Peak MNI coordinates |
Number of cluster voxels |
Peak T value |
||
|---|---|---|---|---|---|---|
| x | y | z | ||||
| 1 |
Left inferior temporal lobe/Fusiform gyrus |
−44 |
−28 |
−24 |
75 |
3.38 |
| 2 |
Left parahippocampal gyrus/Amygdala |
−26 |
0 |
−22 |
130 |
3.32 |
| 3 |
Right medial frontal lobe/Anterior cingulated cortex |
2 |
50 |
6 |
867 |
4.12 |
| 4 |
Left insula |
−38 |
18 |
2 |
168 |
3.23 |
| 5 |
Right insula |
42 |
−8 |
14 |
214 |
3.76 |
| 6 |
Right middle temporal gyrus |
42 |
−44 |
2 |
84 |
3.41 |
| 7 |
Right precentral gyrus |
30 |
−16 |
38 |
357 |
3.49 |
| 8 |
Left supplementary motor area |
−4 |
18 |
48 |
143 |
2.95 |
| 9 |
Left cingulated gyrus |
−2 |
−2 |
50 |
85 |
3.24 |
| 10 |
Right inferior parietal lobe |
52 |
−34 |
52 |
95 |
2.98 |
| 11 |
Left middle temporal gyrus |
−44 |
−46 |
−4 |
89 |
−3.25 |
| 12 |
Left middle occipital gyrus |
−30 |
−68 |
6 |
478 |
−4.93 |
| 13 | Right cingulate gyrus | 14 | 16 | 46 | 78 | −2.97 |
Abbreviation: MNI Montreal Neurological Institute, IGA internet gaming addiction, CBF cerebral blood flow.