Hi Alfonso,

Thanks for your reply. Yes, I did examine the QA FC plots in the denoising tab and noticed that the QA FC plots show an abnormal distribution with the data where it is quite flat and biased toward positive connectivity (see attached screenshot). I went through the subjects to see if there are any particualrly problematic ones showing these issues, but it seems to be this pattern for most subjects... The data seemed to be preprocessed just fine, so I'm wondering where the problem happened, you think denoising? And more importantly, what's the best way to resolve this? Perhaps increasing the high end of the band pass fiter from 0.09 to 0.1? I'm not sure what else to do. Any feedback would be so appreciated!

Thank you!!