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Hi - you mean put the movement parameters into the second stage of the dual-regression?   It might help, yes, or you could pre-regress them out of the datasets in the first place.
Cheers




On 15 Mar 2013, at 13:25, SUBSCRIBE FSL zzang wrote:

Hi all FSL experts,

I wonder if I should include the compound regressor (i.e. movement parameter) in our model for running dual regression.
basically we want to compare the group difference in terms of the RSNs.
we will use the ICA-derived RSNs spatial map from Smith et al. (2009) as the group spatial IC map in dual regression.
my question is if it's still necessary to include the movement parameters in the model.
thanks for the help!

Best,
Wei



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