Table 2.
Regions showing differences in gaming-as compared with food-cue-induced activations in IGD and RGU subjects
| Condition | Region | Number of voxels | x, y, z a | Max F | Bab | Hemispherec |
| IGD: Gaming > Food | ||||||
| Parahippocampus | 75 | 30,−43,−1 | 5.32 | 19 | R | |
| 53 | −31,−45,−2 | 5.24 | 19 | L | ||
| Superior occipital gyrus | 126 | −33,−77,29 | 5.41 | 19 | L | |
| 424 | 36,−85,25 | 6.70 | 19 | R | ||
| Middle temporal gyrus | 99 | −55,−52,14 | 5.87 | 39 | L | |
| Superior temporal gyrus | 98 | −65,−9,−2 | 5.45 | 21 | L | |
| Precuneus | 420 | 16,−61,22 | 5.30 | 31 | R | |
| RGU: Gaming > Food | ||||||
| Posterior Cingulate | 430 | 12,−54,20 | 6.60 | 31 | R | |
| Middle temporal gyrus | 206 | −59,−8,−6 | 6.06 | 21 | L | |
| 185 | 45,−64,20 | 5.24 | 39 | R | ||
| Precuneus | 336 | −33,−82,34 | 5.68 | 19 | L | |
| Medial frontal gyrus | 64 | −3,48,−13 | 5.02 | 11 | L | |
| RGU: Gaming < Food | ||||||
| Insula | 144 | 32,−4,15 | −7.97 | 13 | R | |
| 160 | −33,7,15 | −5.16 | 13 | L | ||
| Lentiform Nucleus | 65 | 22,0,−2 | −5.44 | R | ||
| Cuneus | 168 | −16,−93,19 | −5.56 | 18 | L | |
| 55 | 12,−79,26 | −5.27 | 18 | R | ||
| Precentral Gyrus | 282 | −23,−21,53 | −5.35 | 4 | L | |
| Postcentral Gyrus | 67 | 28,−43,65 | −5.11 | 5 | R | |
| Inferior parietal lobule | 81 | −38,−42,54 | −4.38 | 40 | L | |
| Lingual gyrus | 679 | −3,−70,2 | −6.86 | 18 | L | |
The surviving clusters at P < 0.05, voxel P < 0.001, and voxel cluster threshold >26.
IGD: Internet gaming disorder; RGU: recreational game use.
a Peak Montreal Neurological Institute (MNI) coordinates.
b Brodmann's area.
c The activation area was on the right side (R) or the left side (L).