AFNI Message Board

Dear AFNI users-

We are very pleased to announce that the new AFNI Message Board framework is up! Please join us at:

https://discuss.afni.nimh.nih.gov

Existing user accounts have been migrated, so returning users can login by requesting a password reset. New users can create accounts, as well, through a standard account creation process. Please note that these setup emails might initially go to spam folders (esp. for NIH users!), so please check those locations in the beginning.

The current Message Board discussion threads have been migrated to the new framework. The current Message Board will remain visible, but read-only, for a little while.

Sincerely, AFNI HQ

History of AFNI updates  

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December 17, 2013 05:29PM
> Now I'd like to determine what is driving the differences, and this is where I am getting stuck.
> How do I figure out what is driving the differences in connectivity in the two groups?

Hi Colm,

You probably have already obtained the PPI effect for each group separately and that should help you interpret the group comparison. Other than that, I'm not so sure what exactly you meant by the driving force behind the group difference. Could you elaborate a little bit more?

Gang
Subject Author Posted

interpreting PPI ressults

Colm Connolly December 17, 2013 03:18PM

Re: interpreting PPI ressults

gang December 17, 2013 05:29PM

Re: interpreting PPI ressults

Colm Connolly December 17, 2013 06:27PM

Re: interpreting PPI ressults

gang December 18, 2013 01:40PM