Experiencing cyberbullying as a victim was a significant risk factor for suicidality in early adolescents aged 10-13 years, based on data from more than 10,000 individuals.
Adolescent suicidality, defined as suicidal ideation or suicide attempts, remains a major public health issue, Shay Arnon, MA, of Reichman University, Herzliya, Israel, and colleagues wrote.
Although cyberbullying experiences and perpetration have been associated with mental health issues, their roles as specific suicidality risk factors have not been explored, they said.
In a study published in JAMA Network Open, the researchers analyzed data on cyberbullying experiences collected between July 2018 and January 2021 as part of the Adolescent Brain Cognitive Development (ABCD) study, with a diverse population of young adolescents aged 10-13 years.
The study population included 10,414 participants; the mean age was 12 years, 47.6% were female.
Overall, 7.6% of the participants had reported suicidality during the study period. A total of 930 (8.9%) reported experiencing cyberbullying as victims, and 96 (0.9%) reported perpetrating cyberbullying; 66 (69%) of the perpetrators also experienced cyberbullying.
Experiencing cyberbullying was associated with a fourfold increased risk of suicidality (odds ratio, 4.2), that remained significant after controlling for factors including demographics and multiple environmental risk and protective factors, including negative life events, family conflict, parental monitoring, school environment, and racial/ethnic discrimination (OR, 2.5), and after controlling for internalizing and externalizing psychopathology (OR, 1.8).
Adolescents who were both target and perpetrator of offline peer aggression had an increased risk of suicidality (OR, 1.5 for both), and cyberbullying experiences also remained associated with suicidality when included with offline bullying as target and perpetrator (OR, 1.7).
The results contradict previous studies showing an increased risk of suicidality in cyberbullying perpetrators as well as victims, the researchers noted. Some possible reasons for this difference are the anonymity of many cyberbullying perpetrators, and the tendency of many adolescents on social media to make quick-turn comments without thinking of their actions as offensive to others.
The study findings were limited by several factors including the cross-sectional design, which prevented conclusions about causality, a low-resolution screening for cyberbullying experiences, and the effect of unmeasured confounding variables, the researchers noted. Other limitations include the collection of data before the COVID-19 pandemic, so the effects of the pandemic on peer online communication and cyberbullying could not be determined.
However, the results suggest that experiencing cyberbullying is significantly associated with suicidality in young adolescents independent of other peer aggression experiences. “Assessment of cyberbullying experiences among children and adolescents should be a component of the comprehensive suicide risk assessment,” they concluded.
Pandemic pushed existing cyberbullying problems
“Electronic media use has increased significantly in the early adolescent demographic, particularly during the COVID-19 pandemic,” Peter L. Loper Jr., MD, of the University of South Carolina, Columbia, said in an interview.
Dr. Peter L. Loper
“In many cases, the majority of an adolescent’s peer-peer interactions are now occurring on electronic devices. This has dramatically increased the incidence and prevalence of cyberbullying, making this study very timely and relevant,” said Dr. Loper, who was not involved in the study.
“From an experiential, ethnographic standpoint working on a psychiatric acute crisis stabilization unit, we have consistently recognized cyberbullying as a common and frequent etiology of suicidal ideation or attempt in the adolescents admitted to our unit,” said Dr. Loper.
“Unfortunately, much of the peer-peer interactions vital to supporting healthy adolescent development are now occurring on electronic devices instead of real-time and in person,” said Dr. Loper. “This comes with great risk to our adolescents and makes them susceptible to multiple potential dangers, not the least of which is cyberbullying.
“The biggest challenge in mitigating the impact of cyberbullying is that most adolescences want to have access to electronic media,” he said. “Limiting adolescents’ access to electronic media, and monitoring adolescents’ electronic media use are vital steps to preventing cyberbullying. Apps such as ‘Bark’ can used by parents to monitor their adolescents’ electronic media activity to ensure their safety and well-being.”
Additional research is needed to focus on other areas in which electronic media use may be affecting adolescents’ social, emotional, and psychological well-being and development, “which will become more and more important as electronic media use in this demographic continues to increase,” Dr. Loper said.
The study was supported by the National Institute of Mental Health and the Lifespan Brain Institute of Children’s Hospital of Philadelphia and Penn Medicine, University of Pennsylvania. The researchers had no financial conflicts to disclose. Dr. Loper had no financial conflicts to disclose.