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

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gang
July 14, 2021 11:31AM
With three levels, there are no easy solutions to make inference about their monotonic relationship other than pairwise comparisons. You can use 3dMVM with -gltCode to obtain the contrasts of L2 v L1 and L1 v L0, and then check their overlap.

> how to determine the FDR for such a conjunction map

The conventional approach is to adjust for multiple testing before, not after, the conjunction analysis. In addition, check out this discussion: [afni.nimh.nih.gov]

Gang



Edited 1 time(s). Last edit at 07/14/2021 01:30PM by Gang.
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3 level, 3 group analysis advice

mworden July 13, 2021 04:36PM

Re: 3 level, 3 group analysis advice

gang July 14, 2021 11:31AM