During the toddler years we did reward charts, recently I have started doing something similar but calling them chore charts. The main reason for starting this was due to the teenish attitude. I do believe that it has helped so I wanted to pass some links along in case anyone else needs chore charts. I include things like Use my manners and No Attitude as a chore.
Here is a sample of a blank Chore Chart that you can fill in with your child's designated chores.
This site has lots of different printables, even some for adult chores. And no I didnt print myself any. :)