Group Discussion - Peer Reviews - View Students' Partners by Group?

[passerinij]

I am an instructor with five merged classes. I have assigned a graded discussion -- divided into five groups, by class section. Peer reviews are assigned automatically. 

When I click on Peer Reviews -- whether from the merged-class Discussion page or from a specific group's discussion board -- the list of peer reviewers + reviewees includes ALL students. Is there a way to see the peer reviewer/reviewee assignments for a single class section at a time?

Thanks! --JoLee