Hi there,

I'm running an analysis through the graph theory explorer using a between subjects contrast of [0 1], where 0 is the group average and 1 is a behavioural measure.

My question is: what is the correlation value from within each node being used to set up the association matrix? I set it up as a bivariate correlation in the first level analysis and am not sure if it is the average Pearson correlation coefficient from all voxels within that node, or if it's the Fisher transformed value.

Thanks for your help!