Dear Alfredo,

after reading several posts I'm still a bit puzzled how to report the results of a mixed-design ANOVA.

I set up a 2x2x2 model (group, condition, roi). The 3-way interaction gives me a T-value instead of F-values which would be expected for a rmANOVA for example.

group:  [1 -1]
condition:  [1 -1]
roi:  [1 -1]

If I understand correctly this is founded in the way results are calculated (t-tests for within-subject-effects on 1st-level, subsequent results in t-tests on 2nd level (between-subjects-effects))
If I want to report F-values is it the correct way to calculate the F=t^2 as indicated in that post (https://www.nitrc.org/forum/message.php?...)? 

I hope the specifications are sufficient.

Thanks in advance and best wishes,
Bruno