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Table 4 Functional connectivity results from amygdala task seed regions of interest differences between PTSD and CEC.

From: Altered amygdala activation during face processing in Iraqi and Afghanistani war veterans

Seed vol x y z Region BA t-statistic p
Right amygdala        
   PTSD > CEC        
  1728 6 16 2 Subgenual cingulate gyrus/caudate 25 3.027 < 0.01
   CEC > PTSD        
  59200 2 -46 28 posterior cingulate gyrus 31 -3.814 < 0.001
  11200 -49 2 4 Left superior temporal gyrus 22 -5.137 < 0.001
  5248 34 37 12 Right middle frontal gyrus 10 -4.162 < 0.001
  2624 30 -70 13 Right middle occipital gyrus 30 -3.527 < 0.005
  2368 51 -35 -5 Right middle temporal gyrus 20 -3.727 < 0.001
  2240 -36 23 -26 Left superior temporal gyrus 38 -5.271 < 0.001
  1280 -35 -38 -33 Left cerebellum   -3.281 < 0.005
  1152 -26 46 2 Left superior frontal gyrus 10 -3.699 < 0.001
  1152 -12 -21 4 Left thalamus   -2.290 < 0.05
  1024 9 -38 14 Right posterior cingulate 29 -3.107 < 0.005
  1024 50 -39 26 Right inferior parietal lobule 13 -3.539 < 0.005
  832 28 0 -37 Right uncus 20 -3.207 < 0.005
Left amygdala        
   PTSD > CEC        
  - - - - - - - -
   CEC > PTSD        
  4096 -4 -76 26 Left occipital gyrus 18 -2.983 < 0.01
  3840 48 21 18 Right inferior frontal gyrus 45 -2.714 < 0.05
  2496 4 1 41 Right cingulate gyrus 24 -2.375 < 0.05
  1664 -49 8 12 Left precentral gyrus 44 -3.668 < 0.001
  1600 58 -50 2 Right middle temporal gyrus 21 -3.450 < 0.005
  1536 48 -47 30 Right supramarginal gyrus 40 -3.156 < 0.005
  1408 -28 13 -24 Left superior temporal gyrus 38 -2.558 < 0.05
  1408 -3 -50 31 Left precuneus 31 -2.464 < 0.05
  1408 13 -41 39 Right posterior cingulate gyrus 31 -3.087 < 0.005
  1024 32 -74 16 Right middle occipital gyrus 19 -2.601 < 0.05
  896 -6 -79 -15 Left occipital gyrus 18 -2.809 < 0.01
  832 -47 0 25 Left inferior frontal gyrus 9 -2.971 < 0.01
  1. CEC = combat exposed control; HC = healthy control; PTSD = post traumatic stress disorder group; BA = Brodmann Area.