I am trying to utilize pspm for a fear conditioning paradigm, which I believe requires the DCM model. The data currently is in Acqknowledge 4.4, and I then exported it as a .mat file and successfully imported it to pspm.
The issue is that my markers from Acqknowledge output as 0 or 1's, and it is my understanding that the DCM model requires actual time stamps. Does anyone have any advice on how I can transform the data to work with pspm?
Thank you!
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PsPM should represent imported Acqknowledge markers as time stamps. You can check this by importing and displaying the file (using the "display" function in the tools drop down menu in PsPM). You should see whether the markers are in the appropriate places.
In case the import did not work, could you send a sample file (here or via email) for us to check?
Best
Dominik
If you would like to refer to this comment somewhere else in this project, copy and paste the following link:
Hello,
I am trying to utilize pspm for a fear conditioning paradigm, which I believe requires the DCM model. The data currently is in Acqknowledge 4.4, and I then exported it as a .mat file and successfully imported it to pspm.
The issue is that my markers from Acqknowledge output as 0 or 1's, and it is my understanding that the DCM model requires actual time stamps. Does anyone have any advice on how I can transform the data to work with pspm?
Thank you!
Hi Mira
PsPM should represent imported Acqknowledge markers as time stamps. You can check this by importing and displaying the file (using the "display" function in the tools drop down menu in PsPM). You should see whether the markers are in the appropriate places.
In case the import did not work, could you send a sample file (here or via email) for us to check?
Best
Dominik