I have just learned to use SPM. I found that perhaps we can use
different ways to do the same thing. For example,there are eighteen fMRI
data sets from 9 normal subjects who have listened to some nouns and verbs.
We want to compare the difference between the nouns and verbs.In the "fMRI
model",we can analyse them as eighteen sessions with contrasts specified
by "1 -1 1 -1......".In the "Basic Model",we can use "Two sample t-test".
I wonder what's the difference between the two ways.
Thanks for your help!
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