Bullying

Bullying is unwanted aggressive behavior by another person or group who are not a victim’s siblings or current dating partner. Cyberbullying or “electronic aggression” is done electronically.​

People of all ages can be bullied, and bullying may take place at home, school, or work.

Although specific signs vary, some possible signs include disliking or avoiding school, depression or anxiety, low self-esteem, and self-destructive behaviors.

Bullying can affect physical and emotional health, both in the short term and later in life. It can lead to physical injury, social problems, emotional problems, and even death.​

In many cases, those at risk for being bullied have one or more risk factors, such as being seen as different from their peers, weak, or less popular.

To help someone who is being bullied, support the person and address the bullying behavior.

NICHD research on bullying includes effects on the bully and the bullied.

• NICHD Research Goals
• ​​​Activities and Advances

NICHD conducts and supports a variety of clinical research projects related to bullying.

Find answers to other common questions about bullying, such as what laws may apply and whether certain groups are more at risk for being bullied.

Links to websites of groups that study or provide information on bullying.​