Statistic for connectivity (Pre-Post)

Discussions
1

Hi everyone!
I'm trying to do some statistics on a pre-post condition design, I want to use connecivity (amplitude envelope correlation) before and after a treatment, but I dont know what statistic should I use, I mean, repeated measures ANOVA is expected for this case but I want to know if there is another statistic test like permutation test or another one in BS that can be useful for this case.

Thanks in advance!

2

For one given participant, if you have computed the connectivity values for a set of trials for condition A (pre) and for another set of trials for condition B (post), you can use a non-parametric independent test to compare the connectivity between the pre and post conditions.

For a group study, if you have the averages of the connectivity values for the trials of condition A (pre) and condition B (post) for N subjects, you can use a non-parametric paired test to compare the pre and post conditions across subjects.

3

Thanks a lot!