The Democratic National Convention took over the conversation surrounding the presidential race this week, and more Americans had positive things to say about the party’s nominee — former Vice President Joe Biden — than at any point in the last eight weeks.

These findings come from The Breakthrough, a project from CNN, SSRS and researchers from Georgetown University and the University of Michigan asking Americans what they have heard, read or seen about each of the presidential candidates lately. The survey was in the field beginning the second day of the convention and continued through Sunday night.