[Eeglablist] extracting single-trial values

[Bastien Boutonnet]

Dear all,  

It will be my first attempt to look at ERPs in terms of single-trials. In the first instance I was wondering if anyone had a suggestion regarding the following:  

I would like to extract a time point (or rather a mean of close time points) for each trial, which I wish to correlate/regress with a continuous variable. I tried to look if there was a function already doing that kind of thing but I was out of luck. 1. Was my search badly done and there IS in fact a function? 2. My search was done correctly, there is no ready-made function and I will have to “manually” extract the information. If so, what could I do? Has anyone done something slightly similar?  

Thanks in advance for your time.  

Bastien

—  
Bastien Boutonnet, Ph. D.
Department of Psychology
University of Wisconsin, Madison
bastienboutonnet.com

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