Table 2 Main statistical results and localization of peak voxels where cerebral metabolism was activated (>) or deactivated (<)
Analysis | Brain region | Talairach coordinates | Z score of peak | p FDR corrected | ||
|---|---|---|---|---|---|---|
x | y | z | ||||
drCCH > HV | ACC | 12 | 40 | -4 | 5 | < 0.001 |
Perigenual ACC | -8 | 28 | -8 | 5.29 | < 0.001 | |
Midcingulate | 12 | 20 | 30 | 4.07 | 0.003 | |
Left visual cortex | -10 | -98 | -8 | 3.43 | 0.010 | |
Left pulvinar | -16 | -36 | 8 | 4.49 | 0.001 | |
Left hypothalamus | -2 | -12 | -16 | 2.71 | 0.013 | |
Cerebellum | -16 | -36 | 46 | 4.28 | 0.002 | |
Midbrain | 2 | -34 | -4 | 3.53 | 0.008 | |
Left lower pons | -8 | -32 | -46 | 4.13 | 0.003 | |
drCCH < HV | R/L Sensorimotor | -58 | -34 | -18 | 4.43 | 0.012 |
58 | -18 | -26 | 4.42 | 0.012 | ||
-4 | -22 | 70 | 4.26 | 0.012 | ||
-25 | -22 | 66 | 3.73 | 0.015 | ||
-6 | -24 | 68 | 3.37 | 0.025 | ||
Right prefrontal | 42 | 26 | 24 | 3.76 | 0.015 | |
Base > ONS | ACC | -8 | 28 | -8 | 4.66 | 0.003 |
Midcingulate | 12 | 20 | 30 | 3.75 | 0.013 | |
Left visual cortex | -10 | -98 | -10 | 3.25 | 0.031 | |
Left pulvinar | -18 | -38 | 6 | 3.8 | 0.012 | |
Cerebellum | 2 | -42 | -16 | 3.67 | 0.015 | |
Midbrain | 2 | -40 | -12 | 3.63 | 0.016 | |
Left lower pons | -8 | -30 | -44 | 4.40 | 0.024 | |
Base < ONS | R/L Sensorimotor | -58 | -34 | -18 | 4.59 | 0.013 |
58 | -18 | -26 | 4.26 | 0.037 | ||
42 | 26 | 24 | 3.75 | 0.026 | ||
-4 | -22 | 70 | 3.78 | 0.029 | ||
Resp > non resp | Perigenual ACC | -8 | 28 | -8 | 4.01 | 0.002* |