[FieldTrip] Motor execution and imagination paradigms

[Schoffelen, J.M. (Jan Mathijs)]

Dear Vera,

Perhaps you might find it helpful to start reading the following:

https://www.fieldtriptoolbox.org/walkthrough/

This is a basic explanation of experimental data analysis works in general, focussing on how it’s done in Fieldtrip.

Also, you could have a look at:

https://www.fieldtriptoolbox.org/tutorial/coherence/

Which explains how to extract a neural metric (in this case: coherence) from an experimental set up that is similar to yours. Obviously, you’d need to abstract away quite a bit from this tutorial but it might contain some useful pointers.

Good luck,

Jan-Mathijs


On 6 Mar 2021, at 17:29, Vera Gramigna <veragramigna at gmail.com<mailto:veragramigna at gmail.com>> wrote:

Hello,
I have some EEG EPOC+/Flex acquisitions that are organized as follows:
- 1 min rest->1 min ME RH->1 min ME LH->1 min MI RH->1 min MI LH, considering for ME motor execution and for MI motor imagination.
The total duration of acquisition is 5 minutes. During the condition of motor execution and imagination the subject performed or imagined the related movement for 1 minute.
I need to evaluate the differences in mu rhythm between the five conditions.
Any suggestions on how to perform the analysis?
Thanks
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