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Reducing Bullying by Teaching Bystanders to Intervene

Reducing Bullying by Teaching Bystanders to Intervene

Despite a flurry of efforts to reduce bullying behavior, the practice is on the rise in the United States, especially in grades six through 10.

A new University of California, Los Angeles (UCLA) led study finds that one country appears to have an approach that works. UCLA researchers followed more than 7,000 students in 77 elementary schools in Finland and found that teaching bystanders to be more supportive appears to be the key.

They found the program greatly benefited the mental health of sixth-graders who experienced the most bullying. It significantly improved their self-esteem and reduced their depression.

The research-based anti-bullying program, called KiVa, includes role-playing exercises to increase the empathy of bystanders and computer simulations that encourage students to think about how they would intervene to reduce bullying. (“Kiusaamista vastaan” means “against bullying,” in Finnish, while the word “kiva” means “nice.”)

KiVa is one of the world’s most effective anti-bullying programs, said Dr. Jaana Juvonen, lead author of the study and professor of psychology at UCLA.

“Our findings are the first to show that the most tormented children —┬áthose facing bullying several times a week —┬ácan be helped by teaching bystanders to be more supportive,” Juvonen said.

Thirty-nine of the schools in the study used KiVa; in the other 38 schools, students were given some information about combating bullying, but these efforts were much less comprehensive.

Anti-bullying programs are typically evaluated based on whether they decrease the average rates of bullying. Until this study, no school-wide programs have been found to help those who most need help: children who are bullied repeatedly.

KiVa significantly reduced the depression of the four percent of sixth graders who were bullied most frequently — on at least a weekly basis. The researchers also found improved self-esteem among the approximately 15 percent of sixth graders who had been bullied at least a few times per month.

A recent meta-analysis of 53 anti-bullying programs worldwide found the KiVa program to be one of the most effective. The odds that a given student experienced bullying were 1.5 to nearly two times higher in control schools than in KiVa schools nine months after KiVa’s implementation.

“Our analysis shows that KiVa improves students’ perceptions of the school environment, especially among those who are bullied. For sixth-graders, it also improves their mental health, which is a big issue,” said Juvonen.

“Typically we think individuals with mental health needs must be addressed individually. The beauty here is that this school-wide program is very effective for the children who most need support.”

Students in all grade levels studied, fourth through sixth, benefited in terms of having significantly more favorable perceptions of the school environment. This was especially true for the students who were most frequently bullied before the intervention.

The study is published online in the Journal of Consulting and Clinical Psychology.

Juvonen does not advocate zero-tolerance school policies, which she said punish students but do not teach them about bullying. KiVa is much more effective in leading students to be kinder to one another, she said.

KiVa is now Finland’s national anti-bullying program. It is being tested and used in several other European countries, and it is being evaluated in the United States, Juvonen said. It is based on scholarly research about bullying, including Juvonen’s, but she was not involved in developing the program.

The study’s co-authors included Hannah Schacter, a UCLA graduate student; Dr. Miia Sainio, a senior researcher at the University of Turku, in Finland; and Dr. Christina Salmivalli, a professor of psychology at the University of Turku and the developer of KiVa.

Previous studies on bullying by Juvonen and her colleagues have found that:

  • people on social media are often unsupportive of cyberbullying victims who have shared highly personal feelings;
  • bullies are considered the “cool” kids in school;
  • nearly three in four teenagers say they were bullied online at least once during a 12-month period;
  • nearly half of the sixth graders at two Los Angeles-area schools said they were bullied by classmates during a five-day period.

Source: UCLA
Girl stopping bullying photo by shutterstock.

Reducing Bullying by Teaching Bystanders to Intervene

Rick Nauert PhD

Rick Nauert, PhDDr. Rick Nauert has over 25 years experience in clinical, administrative and academic healthcare. He is currently an associate professor for Rocky Mountain University of Health Professionals doctoral program in health promotion and wellness. Dr. Nauert began his career as a clinical physical therapist and served as a regional manager for a publicly traded multidisciplinary rehabilitation agency for 12 years. He has masters degrees in health-fitness management and healthcare administration and a doctoral degree from The University of Texas at Austin focused on health care informatics, health administration, health education and health policy. His research efforts included the area of telehealth with a specialty in disease management.

APA Reference
Nauert PhD, R. (2018). Reducing Bullying by Teaching Bystanders to Intervene. Psych Central. Retrieved on November 28, 2020, from
Scientifically Reviewed
Last updated: 8 Aug 2018 (Originally: 3 Feb 2016)
Last reviewed: By a member of our scientific advisory board on 8 Aug 2018
Published on Psych All rights reserved.