What the study found
The review found that school-based psychoeducational programs generally helped reduce bullying and improve self-esteem in children. The authors also report that results varied across settings.
Why the authors say this matters
The authors suggest that these programs may be useful for addressing bullying in schools and supporting children's self-esteem. They also note that bullying victimization is linked to mental health problems, including depression and suicide, so prevention is presented as important.
What the researchers tested
This was a systematic review, meaning the authors searched for and summarized existing studies rather than running one new experiment. They searched PubMed, Cochrane, and Scielo following PRISMA guidelines and included evidence-based interventions such as the Olweus Bullying Prevention Program, KiVa, Positive Behavioral Support systems, and standardized social-emotional learning programs.
What worked and what didn't
Most of the included interventions showed a positive effect on bullying reduction and self-esteem improvement. The review says effectiveness differed depending on educational stage, school climate, cultural setting, family involvement, and how well each program was adapted to a school’s specific needs.
What to keep in mind
The abstract does not give details on the number of studies, study quality, or effect sizes. It also indicates that outcomes are not uniform across all schools or contexts, and that the available summary does not describe any specific limitations beyond these differences.
Key points
- The review found overall effectiveness for reducing bullying behaviors.
- The review also found improvement in children's self-esteem in most interventions.
- Results varied by educational stage, school climate, cultural setting, and family involvement.
- The included programs featured OBPP, KiVa, Positive Behavioral Support, and social-emotional learning interventions.
- The authors frame bullying prevention as relevant to children's mental health.
Disclosure
- Research title:
- School-based psychoeducational programs reduced bullying and improved self-esteem
- Authors:
- Malena Barba Muñoz, José Antonio Zafra-Agea, Eva Martí Marco, Martín Flores-Saldaña, Enrique J. Vera-Remartínez, Aurora Esteve Clavero, Maria Pilar Molés-Julio
- Institutions:
- Universitat Autònoma de Barcelona, Universitat Jaume I, Universitat Jaume I, Universitat Jaume I, Universitat Jaume I, Universitat Jaume I, Universitat Jaume I, Universitat Jaume I
- Publication date:
- 2026-01-28
- OpenAlex record:
- View
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