Notifications for article feedback?

If a reader submits feedback (not comments) for an article, is a notification triggered to either the author or a group owner/manager if its in a group to let them know that feedback has been left for the article? 

At the moment the only way I can see that feedback has been left is to go to the article and view it from there. With potentially hundreds if not thousands of articles being written on our community, it would be great if at least the author received a notification when feedback is submitted rather than them having to keep checking just in case.

Is this possible i.e. do we have to enable something (or a combination of somethings) in order for it to happen? 

Lisa