[Eeglablist] clean_rawdata asr inquiry

[Kavanaugh, Brian]

Hi everyone,

I apologize in advance for this question, but I can't seem to find a clear
answer.

When using clean_rawdata, if ASR rejection is ON (and reconstruction is
OFF), data is certainly removed.

How does this relate to time points in relation to stimuli/response
triggers for task-related data?

If some data in a trial is removed (for example + 500-1000 after stimuli is
rejected), does clean or non-rjected data that occurs after the rejected
data (e.g., 1000-1500 ms post stimuli) get moved up in time and re-assigned
(e.g., 500-1000?)? Or does it keep it's time stamp to avoid messing up data
in relation to time within trials that have rejected data?

I'm worried that if I reject data within a trial, other data within that
trial will become distorted and the whole trial should be tossed.

I know I'm not wording this correctly, but hopefully the question makes
sense?

Thanks everyone!

brian

Brian Kavanaugh, Psy.D., ABPP

Board Certified in Clinical Neuropsychology, Pediatric Subspecialist

Pediatric Neuropsychologist, E. P. Bradley Hospital

Assistant Professor, Warren Alpert Medical School of Brown University