Table 1.
Significant sustained activations during anticipation of phobia-specific vs. neutral pictures as revealed by ROI analysis.
| Region | Phobics > controls |
Controls > phobics |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| x | y | z | t-Value | mm3 | x | y | z | t-Value | mm3 | ||
| ACC | L | − 8 | 0 | 37 | 3.20 | 378 | |||||
| Insula | L | − 32 | − 28 | 13 | 3.67 | 189 | |||||
| PFC | |||||||||||
| dlPFC | L | − 25 | 10 | 57 | 3.76 | 297 | |||||
| R | 21 | − 7 | 57 | 3.25 | 567 | ||||||
| R | 22 | 38 | 46 | 3.88 | 351 | ||||||
| dmPFC | R | 12 | 12 | 63 | 3.82 | 432 | |||||
| L/R | 3 | 30 | 60 | 3.29 | 270 | ||||||
| OFC | L/R | − 5 | 32 | − 4 | 3.32 | 243 | |||||
| Thalamus | L | − 4 | − 22 | 5 | 3.59 | 1161 | |||||
| Visual cortex | |||||||||||
| Cuneus | L | − 17 | − 79 | 23 | 3.70 | 324 | |||||
| R | 18 | − 78 | 35 | 4.71 | 999 | ||||||
| L/R | 4 | − 80 | 10 | 4.38 | 4239 | ||||||
| Fusiform gyrus | L | − 26 | − 56 | − 17 | 3.84 | 864 | |||||
| L | − 36 | − 21 | − 17 | 3.75 | 216 | ||||||
ACC, anterior cingulate cortex; PFC, prefrontal cortex; dlPFC, dorsolateral prefrontal cortex; dmPFC, dorsomedial prefrontal cortex; OFC, orbitofrontal cortex; L, left; R, right; (x,y,z), Talairach coordinates of maximally activated voxel (activation threshold: p < 0.05 corrected)