Table 2.
Regional activations to alcohol vs. neutral cues, one-sample t-test.
Region | Cluster | Voxel | MNI Coordinates (mm) |
||
---|---|---|---|---|---|
Size (voxels) | Z Value | X | Y | Z | |
L OC* | 288 | 6.64 | −18 | −94 | 4 |
R OC* | 245 | 6.30 | 21 | −91 | 4 |
R vmPFC/FPC* | 40 | 5.20 | −6 | 44 | −11 |
R Cu/PCu | 432 | −4.70 | 9 | −76 | 31 |
R MTG/STG/PI/IPC | 1085 | −4.45 | 42 | −16 | −5 |
L MTG/STG/PI | 520 | −4.44 | −60 | −28 | 13 |
L/R SPL | 164 | −4.30 | 9 | −49 | 67 |
R PCG | 137 | −4.05 | 48 | −10 | 52 |
R/L mCG/SMA | 337 | −4.01 | 15 | −34 | 46 |
R SFG | 105 | −3.93 | 24 | 14 | 55 |
Note: L: left; R: right. OC: occipital cortex; vmPFC: ventromedial prefrontal cortex; FPC: frontopolar cortex; Cu/PCu: cuneus/precuneus; MTG/STG/PI/IPC: middle temporal gyrus/superior temporal gyrus/posterior insula/inferior parietal cortex. SPL: superior parietal lobule; PCG: precentral gyrus; mCG/SMA: mid-cingulate gyrus/supplementary motor area; SFG: superior frontal gyrus. Negative Z values represent clusters with higher response to neutral vs. alcohol cues. Voxel P < 0.001, and cluster P<0.05 FWE corrected.
clusters with a voxel peak meeting P < 0.05, FWE-corrected and the cluster size represents number of voxels meeting this threshold.