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Table 3 Summary of functional connectivity with DLPFC changes in IGD compared with the HC group

From: Difference in the functional connectivity of the dorsolateral prefrontal cortex between smokers with nicotine dependence and individuals with internet gaming disorder

  Peak MNI coordinate region Peak MNI coordinates Number of cluster voxels Peak t value
x y z
1 Left inferior temporal gyrus (BA20) −54 −21 −27 29 4.14
2 Right superior temporal gyrus (BA38) 48 24 −21 14 2.51
3 Right middle frontal gyrus (BA9) 27 42 42 15 3.15
4 Left inferior frontal gyrus (BA45) −45 24 0 22 −2.81
5 Right medial frontal orbital lobe (BA11) 18 57 −18 16 −1.88
6 Right insula (BA48) 27 15 −18 21 −2.22
7 Right middle occipital gyrus (BA19) 39 −75 3 47 −2.26
8 Right superior temporal gyrus (BA22) 65 −45 24 30 −3.62
9 Right cuneus (BA19) 18 −84 27 67 −3.67
  1. t > 0 indicates IGD group >HC group in functional connectivity, t < 0 indicates IGD group <HC group in functional connectivity with DLPFC
  2. MNI Montreal Neurological Institute, BA Brodmann’s area, DLPFC dorsolateral prefrontal cortex, IGD internet gaming disorder, HC healthy control
  3. p < 0.05, AlphaSim-corrected