hi
thanks for the advice with my previous problems. this one kind of follows
on...the time series plots for my higher level analysis (i was averaging
together the results of 5 identical runs/series) look really bad. the full
model and cope model fits are both straight lines and my data is a kind of
zig zag shape!
is this because of how i set up my EVs and contrasts?...i had one EV and one
group (as i wanted to get the average over the runs for each of my 4
contrasts ) and so i had one column in the design matrix with ones in each
element.
so in other words - is it ok that the time series look like this or has
something gone wrong? the activations look fine and the analysis seems
otherwise to have worked.
thanks again
jane
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