3dGroupInCorr Results

Dear All,

I ran 3dGroupInCorr using 2 sample t-test design. I obtained the results map; I need help in interpreting the result:

  • is the difference map a Z-scored map?
  • how do I save the result?
  • how do I threshold it and correct for multiple comparisons?
  • also I used the cross hair to pick a seed voxel; however, I have my own masks for specific ROIs how do I use these in the analysis?