Long-term school-level effects of the Olweus Bullying Prevention Program (OBPP)

Dan Olweus1, Mona E Solberg2, Kyrre Breivik2

  • 1Department for Health Promotion and Development, University of Bergen, Bergen, Norway.

Summary

Continued use of the Olweus Bullying Prevention Program (OBPP) and its questionnaire (OBQ) significantly reduced bullying in elementary schools long-term. Schools using OBQ showed better bullying prevention than those that did not.

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