Table 5.
Regional Differences in GM Volume Common to AUD and OCD
| Center MNI Coordinates |
SDM-z | Uncorrected p Value | Voxels | Brain Region | ||
|---|---|---|---|---|---|---|
| x | y | z | ||||
| Volume Decreases in AUD and OCD: Clusters ≥10 Voxels and SDM-z ≥ 1 and All Peak SDM-z ≥ 1 | ||||||
| 6 | 38 | 18 | 3.8 | .00009 | 288 | Bilateral anterior cingulate cortex |
| 50 | 6 | −10 | 3.3 | .0004 | 61 | Right insula |
| 44 | −18 | −2 | 3.3 | .0004 | 51 | Right insula |
AUD, alcohol use disorder; GM, gray matter; MNI, Montreal Neurological Institute; OCD, obsessive-compulsive disorder; SDM, Seed-based d Mapping.