Summary

Bullying in schools and universities is a complex social phenomenon characterised by repeated aggressive behaviour, intentional harm, and an imbalance of power between individuals or groups. It encompasses physical, verbal and relational forms, as well as increasingly prevalent electronic or cyber variants. Research highlights that bullying arises from a confluence of individual risk factors, peer group norms, institutional climates and wider socio-cultural influences. Key dynamics include the roles of perpetrators, targets and bystanders, the formation of bullying hierarchies within peer networks and the reinforcement of aggression through group processes. The impact on targets can range from acute stress reactions and diminished academic engagement to long-term mental health problems such as depression, anxiety and self-harm. Conversely, perpetrators often display concurrent behavioural or emotional difficulties and may benefit from early intervention. Effective prevention and intervention draw on whole-school approaches, incorporating clear policies, social-emotional learning, peer support mechanisms and targeted support for both victims and aggressors. Global studies underscore the need for culturally sensitive strategies and the importance of fostering resilience and positive peer cultures to disrupt bullying cycles and promote safe learning environments.

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Bullying Dynamics in Educational Settings publication trend

The graph below shows the total number of articles in bullying dynamics in educational settings across all publications each year (not limited to Nature Index journals).

Technical terms

Bullying: Repeated intentional aggression characterised by a power imbalance and aimed at causing harm or distress.

Cyberbullying: Bullying conducted through electronic means, including social media, messaging platforms and online forums.

Peer victimisation: The experience of being targeted by peers for aggressive or exclusionary behaviours.

Bystander: An individual who observes bullying but is not directly a perpetrator or victim; can either reinforce or mitigate bullying through action.

Power imbalance: A disparity in strength, social status or resources that enables one individual or group to dominate another.

References

  1. Sexual victimisation, peer victimisation, and mental health outcomes among adolescents in Burkina Faso: a prospective cohort study. The Lancet Psychiatry (2024).
  2. Cyberbullying Among Adolescents and Children: A Comprehensive Review of the Global Situation, Risk Factors, and Preventive Measures. Frontiers in Public Health (2021).
  3. Annual Research Review: The persistent and pervasive impact of being bullied in childhood and adolescence: implications for policy and practice. Journal of Child Psychology and Psychiatry (2017).
  4. School‐Based Programs to Reduce Bullying and Victimization. Campbell Systematic Reviews (2009).

About these summaries

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