sorry, can you include the previous emails in this thread along with your new questions?

On 11/11/2021 11:44 AM, Alice Giubergia wrote:

External Email - Use Caution

Thanks for your replies Doug!

1. Thanks.
2. Regarding question number 2, yes that was what I meant.
3. I ran the task analysis and extracted time series from unwhitened

residuals by mri_segstats, upon a specific segmentation. I was thinking now of a correlation matrix by Pearson's coeff. Any further suggestions?

Also, I've got a pheraps silly question:

• When running a task analysis, I could specify -taskreg and -nuisreg

separetly. My assumption is that only -nuisreg are regressed out from the data and that the residuals saved got task-related bold signal. Is it correct?

• If so, could I use task regressors as -nuisreg to get a "pseudo"

resting state?

Hoping all question are clear, Thanks for your patience, Alice

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