Pulse Brain · Growing Health Evidence Index
Peer-reviewed

Bullying in schools: the state of knowledge and effective interventions

Ersilia Menesini, Christina Salmivalli

Psychology Health & Medicine · 2017

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Summary

During the school years, bullying is one of the most common expressions of violence in the peer context. Research on bullying started more than forty years ago, when the phenomenon was defined as 'aggressive, intentional acts carried out by a group or an individual repeatedly and over time against a victim who cannot easily defend him- or herself'. Three criteria are relevant in order to define aggressive behaviour as bullying: (1) repetition, (2) intentionality and (3) an imbalance of power. Given these characteristics, bullying is often defined as systematic abuse of power by peers. It is recognised globally as a complex and serious problem. In the present paper, we discuss the prevalence, age and gender differences, and various types of bullying, as well as why it happens and how long i

Source type
Peer-reviewed study
DOI
10.1080/13548506.2017.1279740
Catalogue ID
SNmoh9mpkm-1t5ag2
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