Hi,
looking for some information.
Have been reading around about effective connectivity, specifically about the pros and cons of DCM vs SEM. I get the impression that there's a fair amount of reservation about the use of (both of) these modelling techniques with fmri data. However most of the published stuff i could find was relatively uncritical, particularly of DCM. Does anyone know of any references about the limitations of DCM in fmri data?
thanks
mike browning
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