1. An inability to admit wrongdoing
2. Failing to forgive
3. Petty jealousy
4. The disease of me
5. A critical spirit
6. A desire to hog all the credit
Certainly this isn't every bad attitude-just the most common ones. Simply put, most bad attitudes are the result of selfishness. If one of your teammates puts others down, sabotages teamwork, or makes themselves out to be more important than the team, then you can be sure that you've encountered someone with a bad attitude.