For the victim, bullying can cause physical, emotional, and psychological harm. Victims of bullying may also experience social isolation, feelings of fear and guilt.
For the bully, bullying behavior can lead to a range of negative consequences. They learn that violence is acceptable and they may be unable to form healthy relationships in the future. Bullies can also experience academic and legal problems.
Bystanders who witness bullying can also be affected. They may experience feelings of guilt, fear, and helplessness of teachers and school administration.