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Table 4 Underactive regions during self-evaluation (vs. other-evaluation) in patients (vs. controls): group x level interaction (Figures 2 and 3)

From: Self-evaluation in schizophrenia: an fMRI study with implications for the understanding of insight

Cerebral region Peak talairach coordinates x, y, z(range) 3-D Cluster size (in voxels) Significance level
COMBINED TRAITS    
Left Superior Frontal Gyrus, BA9 -6, 53, 32(x: -6 – 19, y: 37-53, z: 27-42 includes BA8) 31 p = 0.0006
Right Superior (& Medial) Frontal Gyrus, BA9    
   26  
Right Posterior Cingulate, BA23* -1, -55, 16(x: -3 – 7, y: -51-56, z: 16-26 includes L post. cingulate) 26 p = 0.0053
POSITIVE TRAITS    
Right Medial Frontal Gyrus, BA9 4, 48, 26 39 p = 0.0012
NEGATIVE TRAITS    
Left Superior Frontal Gyrus, BA9 -4, 48, 31 42 p = 0.0016
MENTAL ILLNESS TRAITS    
Right Inferior Parietal Lobule, BA40 47, -33, 37 13 p = 0.0059#
PHYSICAL ILLNESS TRAITS    
Right Middle Occipital Gyrus, BA18/19 33, 82, 8 56 p = 0.0007
  1. *Became significant after analysis with response time as a co-variate.
  2. #Cluster level significance level, p<.005. BA: Brodmann Area.