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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November 10, 2008 09:51AM

A paper Liu et al (NeuroImage 13, 759 –773 (2001) ) concludes the opposite: that optimal event-related designs clump trials together. Intuitively, this corresponds to making the design more block-like and hence more efficient.

Joh
Subject Author Posted

statistical power in a mixed event-related design

Christine Smith November 06, 2008 01:11PM

Re: statistical power in a mixed event-related design

Gang Chen November 10, 2008 09:12AM

Re: statistical power in a mixed event-related design

John Ollinger November 10, 2008 09:51AM