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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March 27, 2017 07:28PM
Hi Gang,

Because accuracy is one of these nuisance covariates, I would like to interpret the brain activity associated with the 4 time periods without the confound of accuracy. That is, accuracy decreases across the four conditions of interest (Time1, Time2, Time3, and Time4). However, I want to detect brain activity that changes with TIme, where the changes do not simply reflect the concomitant changes in accuracy (or confidence or response time).

Christine
Subject Author Posted

controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

Christine Smith March 23, 2017 01:32PM

Re: controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

gang March 23, 2017 05:57PM

Re: controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

Christine Smith March 27, 2017 05:12PM

Re: controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

gang March 27, 2017 05:48PM

Re: controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

Christine Smith March 27, 2017 07:28PM

Re: controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

Christine Smith March 28, 2017 01:32PM

Re: controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

gang March 28, 2017 01:51PM

Re: controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

Christine Smith March 28, 2017 02:21PM

Re: controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

Catherine Tallman February 21, 2020 06:58PM

Re: controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

gang February 24, 2020 11:08AM

Re: controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

Catherine Tallman March 31, 2020 06:51PM

Re: controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

gang April 01, 2020 03:41PM

Re: controlling for covariates using amplitude modulated 3dDeconvolve or with 3dLME

Catherine Tallman April 03, 2020 07:20PM