[Eeglablist] Follow up question on the recent discussion on clean_rawdata

Ng Eric goodieskk at gmail.com
Fri Oct 3 00:02:35 PDT 2014

Dear all,

I have been following Tyler's and Makoto's discussion on the function. I am
also excited by the power of the function to remove artefacts. Thanks,
Christian and Makoto.

In one of the responses, Makoto recommended a threshold of 20 for the ASR,
which is well beyond the recommended values in the function. I wonder if
this would explain why when I used the clean_rawdata settings almost
similar to the defaults (I disabled the filters or channel rejection) to
clean my EEG data, my slow wave ERPs (e.g., CNV) are 'removed' (e.g., only
N1P2 is visible in the ERPs but not any late ERP components)? Or are there
other possibilities?

Thanks and regards,
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