[Eeglablist] Events label vs conditions label

Chiara Gattoni chiaragat00 at gmail.com
Mon Jun 28 08:31:25 PDT 2021


Hello everyone,

I am currently preprocessing some EEG data. Specifically, I have 40 minutes
of continuous data within which I have different conditions that I am
trying to highlight by adding some markers. However, when I do automatic
epoching rejection, EEGlab deletes some of them. I guess it is because
EEGlab considers them as events?

I am wondering if there is any specific way to differentiate events (i.e.
ERPs) from markers (e.g. change of conditions, external measurement taken,
etc.). I am just doing a frequency analysis, but I really need EEGlab not
to cancel the condition markers I add.

Many thanks in advance.

Best wishes,

Chiara Gattoni


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