Table 1 Interview items to explore the experiences and perceptions of cyberbullying

Notion of cyberbullying

• Have you ever heard about cyberbullying?

• What is cyberbullying?

Cyberbullying experiences as a bystander

• Have you ever witnessed cyberbullying during your high school life?

• Who cyberbullied who? Who was the victim?

• When and where did cyberbullying happen? How?

• What were the reasons for cyberbullying?

• What behaviours do you consider cyberbullying? Why?

Cyberbullying experiences as a victim

• Have you ever been cyberbullied?

• Who cyberbullied you?

• When and where did cyberbullying happen to you? How?

• What do think were the reasons for being cyberbullied?

• How did you react to the cyberbullying?

Cyberbullying experiences as a perpetrator

• Have you ever cyberbullied someone?

• When and where did cyberbullying happen? How?

• What do you think were the reasons for cyberbullying?