Skip to main content

Table 3 Significant brain activation

From: Amygdala activation to threat under attentional load in individuals with anxiety disorder

Area Side x y z Size (mm3) F value Signal change (%)
Main effect load (ROI):        
Amygdala R 27 -10 -11 2571 55.54 0.35
  L -25 -8 -12 2771 45.09 0.35
Insula R 33 15 11 1674 54.72 0.43
  L -35 15 12 1431 59.68 0.43
FG L -45 -55 -14 662 45.06 0.49
Dorsal ACC R/L -7 43 11 10652 65.54 0.70
DMPFC R/L -10 43 15 8391 54.61 0.45
DLPFC R 23 23 52 1489 42.11 0.38
  L -19 28 52 3604 57.51 0.53
Main effect load (whole brain):        
Parietal cortex R 2 -53 21 11751 62.70 0.76
  L -25 -66 34 17118 103.44 0.83
VMPFC R/L -7 43 9 4503 71.67 0.70
Visual cortex R 3 -77 -7 373 23.06 0.37
  L -3 -81 -8 328 27.06 0.36
Main effect picture (whole brain):        
STG R 53 -14 -3 377 13.12 0.14
Visual cortex R 16 -93 -5 783 20.79 0.19
  L -18 -94 -10 513 22.57 0.21
Interaction picture by group (ROI):        
Amygdala R 23 -1 -11 116 11.54 0.40
  L -27 -1 -17 108 10.15 0.35
FG L -42 -55 -11 179 12.11 0.32
  1. x, y, z are the Talairach coordinates of peak voxel activation threshold: P < 0.05, corrected. Cluster threshold whole brain: 11 voxels; other thresholds: 3 to 5 voxels; voxel threshold: P < 0.005.
  2. ACC = anterior cingulate cortex; DLPFC = dorsolateral prefrontal cortex; DMPFC = dorsomedial prefrontal cortex; FG = fusiform gyrus; ROI = region of interest; STG = superior temporal gyrus; VMPFC = ventromedial prefrontal cortex.