Hi Gang,
I'm going to piggyback on this question and ask my own. I want to run a 2(condition A, B) x 2(condition A,B) repeated measures ANCOVA that includes a covariate of interest (personality measure - so I want to see the effect of this measure, not remove the variance associated with it).
I believe that 3dMEMA is going to be the best way to do this, but I wanted to check because I saw documentation that 3dttest++ or 3dLME might also be able to perform this analysis.
Can you let me know what you think would be best? Thank you!