REPEATED MEASURES MANOVA question

Posted by steven on Jun 25, 2013; 3:01am
URL: http://spssx-discussion.165.s1.nabble.com/REPEATED-MEASURES-MANOVA-question-tp5720874.html

Hi, i'm new to using repeated measures manova and though i have trawled the net a bit, i can't find the precise answer i need.

I am analysing some data that has:
4 measures (4 different and related tests from each subject)
1 within-subject factor (time at T1 and T2)
1 between-subjects variable (brain function at 3 levels - either norm, mild, or severe)

I've performed a repeated measures manova and get my multivar and univar results. However, i am interested in how each test score changes from T1 to T2, for each brain function group. I can get the marginal means for this interaction via the 'options' box and it gives me the means and CIs, but how can i get SPPS to provide some p-values?

Any help grateful.