Is Adolescent Bullying an Evolutionary Adaptation That Confers Fitness Benefits?

Is Adolescent Bullying an Evolutionary Adaptation? A 10-Year Review. Anthony A. Volk, Andrew V. Dane & Elizabeth Al-Jbouri. Educational Psychology Review, Sep 6 2022. https://link.springer.com/article/10.1007/s10648-022-09703-3

Abstract: Bullying is a serious behavior that negatively impacts the lives of tens of millions of adolescents across the world every year. The ubiquity of bullying, and its stubborn resistance toward intervention effects, led us to propose in 2012 that adolescent bullying might be an evolutionary adaptation. In the intervening years, a substantial amount of research has arisen to address this question. Therefore, the goal of this review is to consider whether evidence continues to support an evolutionary perspective that bullying is an adaptation that remains adaptive for some individuals in favorable contexts. In addition, we consider new ideas related to this hypothesis, explore how an evolutionary theory of bullying intersects with other influential perspectives, including ecological and social learning theories, and discuss applied implications for interventions. Our review of the evidence published since our 2012 paper provides very consistent and strong support for the hypothesis that adolescent bullying is, at least in part, an evolutionary adaptation that is currently adaptive regarding at least five evolutionarily relevant functions (the Five “Rs”): Reputation, Resources, deteRrence, Recreation, and Reproduction. We note that bullying is a facultative adaptation that is conditionally adaptive, subject to cost–benefit analyses. Finally, we discuss how an evolutionary theory of bullying frequently complements alternative theories of adolescent bullying rather than conflicting or competing with them. An interdisciplinary approach to bullying that includes evolutionary theory is thus likely to afford stronger options for both research and prevention efforts.