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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January 15, 2016 05:55AM
hi Gang

Sorry, I wasn't being clear enough. the stimuli in question are all the same, they are clips from TV shows. the manipulation is previous exposure, basically. it's just that because some of the stimuli are longer than others there is no way to model the whole video exposure for each stimulus. So in the case of TENTzero (-3, 25, 11) I would be modelling the first 25 seconds of the response but the rest of the response to the videos would not be modelled since some go on for longer than others. I am interested in graphing say the first 15 seconds following video onset but as I said I can't use TENT to model the whole response the way I could using dmBLOCK with -stim_times_AM1.

I'll email you the graph, but I know you are busy...

thanks!

James
Subject Author Posted

How to graph early response to stimuli of differing durations

jkeidel January 14, 2016 07:40AM

Re: How to graph early response to stimuli of differing durations

gang January 14, 2016 08:49PM

Re: How to graph early response to stimuli of differing durations

jkeidel January 15, 2016 05:55AM

Re: How to graph early response to stimuli of differing durations

gang January 16, 2016 02:33PM

Re: How to graph early response to stimuli of differing durations

jkeidel January 20, 2016 12:25PM