Table 2.
Group mean differences in regional cortical thickness and surface area.
| Brain Region | Val vs Met | Difference | X | Y | Z | Cohen’s d |
|---|---|---|---|---|---|---|
| Cortical Thickness | ||||||
| L. Lateral Occipital, Superior Parietal, Pericalcarine, Cuneus | Met>Val | 1516 | −11.5 | −95 | 7 | 0.275 |
| L. Paracentral, Postcentral, Precentral | Met>Val | 1427 | −5 | −30 | 68 | 0.336 |
| L. Superior Temporal, Temporal Pole, Entorhinal Cortex | Val>Met | 869 | −54 | 12 | −19 | 0.303 |
| R. Lateral Occipital, Superior Parietal, Lingual, Pericalcarine | Met>Val | 1361 | 13.4 | −87 | 25.8 | 0.266 |
| Surface Area | ||||||
| R. Superior Parietal, Lateral Occipital | Met>Val | 1591 | 24 | −61 | 52 | 0.276 |
| R. Rostral Middle Frontal, Pars Orbitalis | Met>Val | 1482 | 40 | 41 | 24 | 0.276 |
| L. Rostral Middle Frontal, Pars Opercularis | Met>Val | 1317 | −56 | 23 | 16.7 | 0.267 |