[Eeglablist] Unable to identify cluster of significant electrodes

sanjana govindaswamy sanjanagovindaswamy at gmail.com
Mon Feb 12 04:08:13 PST 2024


Hello,

My name is Sanjana. I am currently working on a project where we have
collected EEG signal from 70 electrodes from 2 groups of participants (
namely dyslexic and control group) under 5 conditions. I would like to
identify clusters of significant electrodes by comparing different
conditions. For example, I would like to compare condition 1 and condition
3 of all participants belonging to control group and I would like to
identify the significant electrodes that differ between condition 1 and
condition 3.

I have been trying to use LIMO toolbox. I tried 2nd level analysis using
ANOVA repeated measures. Please refer to the screenshot attached below.
There 5 conditions and while choosing the beta parameters, i choose 2 out 5
conditions. I am running into an error as you can see in the screenshots.

Kindly, guide me in performing the cluster analysis using LIMO toolbox.

Thanks in advance.

Best regards,
Sanjana


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