Dear FSL experts, Sorry if this is a basic question. I would like to know the difference between regressing out only for standard motion parameters or for standard motion parameters + extended motion parameters in my fMRI data with task. Which of the two would would be more recommendable and why? Best regards, Rosalia ######################################################################## To unsubscribe from the FSL list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=FSL&A=1