What is the impact of bullying and cyberbullying on child and adolescent mental health, and what interventions are effective?

• A. Increases anxiety, depression, loneliness, and risk of self-harm; effective interventions include school-based anti-bullying programs, social-emotional learning, CBT, and resilience-building.
• B. No impact on mental health.
• C. Only cyberbullying matters; offline bullying has no effect.
• D. Interventions are strictly pharmacological.

Answer: (A)

Bullying and cyberbullying harm mental health by elevating anxiety, depression, loneliness, and the risk of self-harm among children and teens, and these effects can spill over into sleep, school performance, and peer relationships unless addressed. The most effective responses combine prevention with targeted supports across multiple settings. School-based anti-bullying programs help change peer norms, reduce incidents, and create safer environments. Social-emotional learning builds skills like emotion regulation, empathy, and problem-solving, which help all students interact more positively and cope with stress. For those affected, evidence-based therapies such as cognitive-behavioral therapy address negative thought patterns and teach coping strategies, while resilience-building approaches strengthen coping skills, social supports, and self-efficacy. When these elements work together—preventing bullying, promoting healthy social skills, and providing direct mental health support—the impact on mental health is substantially reduced and youths recover more effectively. It's also important to recognize that both offline and online bullying matter, and interventions rely on more than medication alone.