Table 2. Whole-Brain Analyses of Associations Between Activation to Emotional Faces and Change in Anxiety Severity From Pretreatment to Posttreatment.
| Region | Brodmann area | MNI coordinates | Volume (mm3) | Z-score | |
|---|---|---|---|---|---|
| Angry/fear>shapes | Precentral/postcentral gyrus | 3, 4 | −24, −24, 58 | 9712 | 4.44 |
| Superior frontal gyrus | 6 | −18, 10, 74 | 2720 | 4.34 | |
| Superior frontal gyrus/dorsolateral PFC | 9 | −22, 44, 38 | 1200 | 3.78 | |
| Inferior frontal gyrus/ventrolateral PFC | 47 | −44, 18, −10 | 864 | 3.56 | |
| Happy>shapes | Postcentral gyrus | 2 | 36, −34, 40 | 896 | 3.98 |
Abbreviations: MNI, Montreal Neurological Institute; PFC, prefrontal cortex. All clusters are significantly and positively related to change in anxiety severity (corrected p<0.05).