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.
All those specifications that involve both Age and Anxiety at the same time don't make sense. To be clear, notations in gltCode such as "Anxiety :" are meant to make inferences about the slope effect. If you want to control a quantitative variable at its center value, do *not* include the variable in the specification.