The neural underpinnings of body image-related cyberbullying in adolescent females: A proposed neurobiological model

Background

The widespread adoption of social media has precipitated an increase in cyberbullying. Body image-related cyberbullying (BRC)- which targets an individuals body shape, weight or size -is particularly prevalent among adolescent females, and is associated with negative body image outcomes and eating disorder symptoms. Although research has begun to address the prevalence and psychological impacts of BRC, a significant gap remains in our understanding of the specific neurobiological responses of adolescent females to BRC. This paper presents the body image-related cyberbullying neurobiological model (BRC-NM), which can be used as a framework to investigate the neural underpinnings of adolescent females’ responses to BRC.

Method

Drawing from functional magnetic resonance imaging (fMRI) studies of body image and peer victimisation, the BRC-NM details the complex interactions among neural, psychological, and social factors likely involved in experiences of BRC.

Results

The BRC-NM delineated several key brain regions involved in emotional regulation, self-referential thought, and social cognition that are proposed to be involved in the emotional and cognitive processing of viewing BRC.

Conclusion

By integrating existing knowledge and establishing connections across disciplines such as psychology and neurobiology, the BRC-NM contributes to the evolving field of neurobiological research, enhancing our understanding of the impact of BRC and supporting the development of targeted interventions.