Dear fellow SPM'ers,
I've run into a strange issue with regard to the coverage and
mask.img at the 2nd level, in which it seems as though the activation
map has somehow shrunk. (See attached 2nd level coverage.jpg) I thought
this might have something to do with failed normalization, since this is
data collected on 14-15 year olds, but checking their individual 1st
level analyses everything seems fine (see attached 1st level coverage).
Can anyone help me figure out why this happens and how to correct it?
Best wishes
Haakon
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