“Many managers gunnysack their feedback. That is, they store up observations of poor behavior until frustration builds. “When performance review time comes, these managers are angry in general because their sack is really full. So they charge in and dump it all at one time. “They tell people every single thing they have done wrong for the last several weeks or months or more. “It’s not fair to people to save up negative feelings about their poor performance, and it’s not effective.”
