Bullying is unwanted, aggressive behavior among school aged children that involves a real or perceived power imbalance. The behavior is repeated, or has the potential to be repeated, over time.
- Between 1 in 4 and 1 in 3 U.S. students say they have been bullied at school. Many fewer have been cyberbullies.
- Young people who are perceived as different from their peers are often at risk for being bullied.