Hi Alfonso,

I was wondering whether, when I have not checked the "create confound-corrected timeseries" box in the Setup/Options tab of an RRC analysis, CONN still stores .mat files with denoised timeseries for each ROI (I don't need .nii maps)?

More specifically, the results/preprocessing dir in my CONN project contains ROI_Subject001_Condition000.mat and ROI_Subject001_Condition001.mat files, with the latter containing data, names, and d1data and d2data cell arrays with time series for GM, WM, CSF, and all ROIs, but not sure whether these are raw or denoised?

Further, results/firstlevel contains resultsROI_Condition001.mat, with a 3d double called Z, with ROI-to-ROI connectivity matrices for each subjects. Given the name Z, I presume that these are Fisher r-to-z transformed matrices, but can you please confirm? Are these calculated on denoised timeseries?

Finally, would you be willing to look at my remaining issue in an earlier post on denoising settings for gPPI analysis? Remaining problem is that the first level tab does not offer me the gPPI option from the dropdown menu (I performed SBC analysis only since I presume this is all I need for gPPI)?

Thanks a ton in advance for all the help (and the toolbox)!

Best wishes,

Lukas