Table 4.
Results of whole brain-corrected analyses showing brain regions where BOLD response to Odor > OL Hungry > Sated was correlated with change in odor intensity perception Hungry > Sated (top) and ghrelin change at 90min after baseline Hungry > Sated (bottom).
| Negative correlation with odor intensity change: Whole brain-corrected | |||||||
|---|---|---|---|---|---|---|---|
| Size (voxels) | pFWE-cluster | MNI coordinates | Region | L/R | Z | ||
| x | y | z | |||||
| 240 | <0.001 | 12 | −70 | −38 | Cerebellar lobule VIII | R | 4.19 |
| 15 | −70 | −17 | Cerebellar lobule VI | R | 3.98 | ||
| 27 | −70 | −32 | Cerebellar crus I | R | 3.59 | ||
| 30 | −73 | −38 | Cerebellar crus I | R | 3.52 | ||
| 9 | −76 | −26 | Cerebellar crus I | R | 3.43 | ||
| 27 | −64 | −20 | Cerebellar lobule VI | R | 3.37 | ||
| 45 | −67 | −32 | Cerebellar crus I | R | 3.18 | ||
| 42 | −52 | −38 | Cerebellar crus I | R | 3.12 | ||
| Positive correlation with postprandial ghrelin reactivity: Whole brain-corrected | |||||||
| Size (voxels) | pFWE-cluster | MNI coordinates | Region | L/R | Z | ||
| x | y | z | |||||
| 779 | <0.001 | −6 | −79 | −38 | Cerebellar crus II | L | 4.42 |
| −18 | −64 | −38 | Cerebellar lobule VIII | L | 4.20 | ||
| 6 | −49 | −35 | Cerebellar lobule IX | R | 3.93 | ||
| 27 | −55 | −35 | Cerebellar lobule VI | R | 3.91 | ||
| −24 | −73 | −44 | Cerebellar lobule VIIb | L | 3.62 | ||
| 24 | −67 | −32 | Cerebellar lobule VI | R | 3.47 | ||
| 9 | −73 | −38 | Cerebellar lobule VIII | R | 3.45 | ||
| −9 | −46 | −38 | Cerebellar lobule IX | L | 3.40 | ||
| −24 | −52 | −29 | Cerebellar lobule VI | L | 3.36 | ||
| −36 | −61 | −32 | Cerebellar crus I | L | 2.90 | ||
| 12 | −31 | −38 | Pons | R | 2.75 | ||
| 6 | −28 | −41 | Pons | R | 2.69 | ||
Italics denote subpeaks within the cluster.