[Freesurfer] problem of correction for multiple comparisons in surface based analyses

Hi, This is probably a question for Doug Greve, Which is to most preferably correction for multiple comparisons when investigating surface based cortical thickness changes between groups in smoothed data. Furthermore subjects between groups are related in other words not independent from each

[Freesurfer] problem of correction for multiple comparisons in sarfece based analyses

Dear Freesurfer users, Which is to most preferably correction for multiple comparisons when investigating surface based cortical thickness changes between groups in smoothed data. Furthermore subjects between groups are related in other words not independent from each other. It is not clear fo

[Freesurfer] Contrasts for GLM DODS with both discrete as continues covariates

I want to run a GLM DODS in Freesurfer to test whether patients differ from controls with regard to cortical thickness, meanwhile I want to control for several variables, both discrete as continues. This is my manually made fsgd file GroupDescriptorFile 1 Title fsgd pat con.txt MeasurementN