"All the time, every day, 24/7": a qualitative perspective on symptoms of post-traumatic stress in long-term cases of traditional and cyber victimizations in Norway and Ireland
Assessing predictors of cyberbullying perpetration among adolescents: the influence of individual factors, attachments, and prior victimization
Children's social appraisal of exclusion in friendship groups
Defining cyberbullying: a multifaceted definition based on the perspectives of emerging adults
Rethinking school-based bullying prevention through the lens of social and emotional learning: a bioecological perspective
Students' reasons for why they were targeted for in-school victimization and bullying