Hi,
in a block design study, I get quite unconvincing results on second level. Befor I give up on this data, I want to check if there might be major noise / errors in single subjects on first level that disturb the results. I was looking for some manuals / tutorials that help to recognize if a subject's data is usable for 2nd level analyses or if there is too much noise or other errors, but I didn't find anything helpful. Do you have any advice where i could find something?
Thanks for your help,
Felix
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