Table 2.
Coordinates and brain regions showing differential responses to diet conditions between OR and OP.
| Brain region | MNI coordinatesa |
T valueb | Cluster size | ||
|---|---|---|---|---|---|
| x | y | z | |||
| OR, underfed > eucaloric | |||||
| Insula/inferior prefrontal cortex (R) | 39 | 11 | 10 | 4.78 | 982 |
| Somatosensory cortex (R) | 60 | −28 | 34 | 4.26 | |
| Inferior prefrontal cortex (R) | 54 | 5 | 4 | 4.31 | |
| Inferior prefronal cortex (L) | −57 | 5 | 1 | 4.67 | 745 |
| Insula (L) | −36 | 5 | 4 | 3.77 | |
| Medial prefrontal cortex (L) | −12 | −4 | 61 | 4.01 | |
| Parahippocampus (L) | −33 | −46 | −8 | 4.42 | 635 |
| Precuneus (L) | −12 | −88 | 40 | 4.15 | |
| Visual cortex (L) | −3 | −85 | 4 | 3.91 | |
| Visual cortex (R) | 33 | −79 | 16 | 3.27 | 216 |
| Visual cortex (R) | 24 | −79 | 16 | 3 | |
| Somatosensory cortex (L) | −45 | −28 | 19 | 4.17 | 231 |
| Somatosensory cortex (L) | −54 | −34 | −28 | 4.17 | |
| Cingulate cortex (R) | 12 | −25 | 40 | 3.36 | 193 |
| Cingulate cortex (R) | 6 | −31 | 49 | 3.17 | |
| OR > OP, underfed vs. eucaloric interaction | |||||
| Insula/inferior prefrontal cortex (R) | 42 | 11 | 7 | 4.55 | 1314 |
| Inferior prefronal cortex (R) | 57 | 14 | 7 | 4.15 | |
| Inferior prefronal cortex (L) | −54 | 2 | 7 | 4.25 | 531 |
| Somatosensory cortex (R) | 60 | −28 | 31 | 4.16 | 201 |
| Somatosensory cortex (L) | −57 | −34 | 28 | 4.07 | 233 |
All values in table are significant at a voxel-wise threshold of p < 0.01 and a cluster-corrected FDR threshold of q < 0.05.
aStereotactic coordinates in MNI space.
bT values reported for local maxima within clusters.