Hello,

I have a related question and therefore will also repost my initial request.

I followed instructions for the context-dependent correlation analysis on the afni site

[afni.nimh.nih.gov]

and now reached step 7, where the first 3dcalc command is used to determine the sign of the correlation coefficient.

With 3dinfo, I was able to determine the subbrick in the output file of step 6 (3dDeconvolve in order to do the regression analysis). However, it is unclear to me where I can find the subbrick for the beta value. I get a coefficient and a t statistic for each TR I was interested in + the overall R2 with its corresponding F statistic.

Thank you very much for your help and suggestions,
Jana