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. Author manuscript; available in PMC: 2012 Jan 15.
Published in final edited form as: Neuroimage. 2010 Sep 17;54(2):1506–1517. doi: 10.1016/j.neuroimage.2010.09.027

Table 3.

fMRI Results

Groups BA Peak MNI coordinates
 Peak Z-score Cluster p-value Cluster size (voxels)
 Effect (Comparison)
  Brain region(s) x y z
Full groups
 Error (Main effect: All > 0)
  B. MFG/ACC 32/24/9 −12 38 24 4.10 < .001 1393
 Error (Interaction: Control > Patient)
  R. MFG 10 4 56 12 3.84 .007 90
  L. ACC/MFG 32/10 −10 50 8 3.81 .02 64
Matched subgroups
 Error-likelihood (Interaction: Control > Patient)
  B. ACC/MFG 32/10 14 40 6 4.08 < .001 168
 Error-unexpectedness (Interaction: Control > Patient)
  L. ACC 32/24 −10 22 24 3.60 .006 68
  B. MFG 9 8 44 32 3.72 .05 33

Note. Clusters are significant within a predefined dorsomedial prefrontal search volume at p < .05, FWE, with a height threshold of p < .001.

BA = Brodmann area; MNI = Montreal Neurological Institute; B = bilateral; R = right; L = left; ACC = anterior cingulate cortex; MFG = medial frontal gyrus.