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Thanks for your quick reply.
Ingo


Am 09.05.08 22:52 schrieb "Christian F. Beckmann" unter
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> Hi,
> 
> as you said, Tensor ICA does assume consistent temporal responses
> between subjects - if there is a consistent difference then it won't
> be the best model. The easiest is to run TICA first and then have a
> look at the subject specific time courses (saved in the tXX.txt files
> inside the report directory - the last N columns are the individual
> temporal dynamics) You can then check if there is a consistent(!)
> temporal difference between group A and B - if so, re-run with concat.
> hth
> Christian
> 
> On 9 May 2008, at 21:45, Ingo Wolf wrote:
> 
>> Dear FSL team, I have a question regarding between group analysis. I
>> apologize if this has already been answered but I couldn´t find what
>> I was
>> looking for in the archives.
>> I conducted a fMRI study with movies in two groups, a clinical and a
>> control
>> group. I would like apply a model free Tensor ICA approach for group
>> comparison. Would you recommend this method or is it more plausible
>> to apply
>> the concatenation approach due to prevenient temporal dynamics in the
>> different groups?
>> Thanks in advance for your help,
>> 
>> Ingo