The association between peer-victimisation and structural and functional brain outcomes: A systematic review.

ABSTRACT:

Background

Peer adversity and aggression are common experiences in childhood and adolescence which lead to poor mental health outcomes. To date, there has been no review conducted on the neurobiological changes associated with relational peer-victimisation, bullying and cyberbullying.

Methods

This systematic review assessed structural and functional brain changes associated with peer-victimisation, bullying, and cyberbullying from 1 January 2000 to April 2021. A systematic search of Psychoinfo, Pubmed, and Scopus was performed independently by two reviewers using predefined criteria. Twenty-six studies met the selection criteria and were considered for review.

Results

The data collected shows altered brain activation of regions implicated in processing reward, social

SUBMITTER: Ke T 

PROVIDER: S-EPMC10242938 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature