Hi Matthieu,
yes, that is possible. Instead of group, you use a variable for your score (and interaction etc). Sometimes it may also makes sense to use score instead of time.
Best, Martin
On 12 May 2017, at 10:51, Matthieu Vanhoutte matthieuvanhoutte@gmail.com wrote:
Dear Freesurfer's experts,
I have searched through the mailing list but haven't found any answer to my question.
Is it possible with LME model to make correlations between for example cortical thickness surface data and cognition scores along time ? As it is possible to test for interaction of group X time, is this also in the same way feasible to test for coognition score X time on cortical thickness ?
Many thanks for your advice !
Best regards, Matthieu _______________________________________________ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer