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Differential neural responses to body image-related cyberbullying in adolescent females
Journal article   Open access   Peer reviewed

Differential neural responses to body image-related cyberbullying in adolescent females

Taliah Prince, Jacob M Levenstein, Christina Driver, Kate Mulgrew, Lia Mills, Amanda Boyes, Zack Shan, Larisa McLoughlin and Daniel Hermens
NeuroImage, Vol.314, pp.1-11
2025
PMID: 40354845
Appears in  Thompson Institute Research Collection
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Published Version Open Access CC BY-NC-ND V4.0

Abstract

body image-related cyberbullying adolescent females functional magnetic resonance imaging emotional regulation social cognition Youth mental health Longitudinal Adolescent Brain Study Neuroimaging Thompson Institute Special Collection UniSC Diversity Area - Life Stages
Body image-related cyberbullying (BRC), which targets an individual’s body shape, weight, and/or size, is associated with body dissatisfaction and maladaptive eating behaviours among adolescent females. However, its neurobiological mechanisms remain unclear. Using functional magnetic resonance imaging, we examined neural responses to BRC stimuli in 26 females (14–18 years; Mage = 15.54) from the Longitudinal Adolescent Brain Study. BRC stimuli elicited greater BOLD responses in regions implicated in emotional regulation (insula, anterior cingulate cortex), visual processing (lateral occipital cortex, fusiform gyrus), and social cognition (temporal pole, angular gyrus). Adolescents with recent cyberbullying experiences exhibited greater BOLD responses in the parahippocampal gyrus and lateral occipital cortex, whereas those without body dissatisfaction showed greater responses in the caudate and amygdala. Longitudinally, increased cyberbullying perpetration was associated with greater BOLD responses in the angular and middle temporal gyri. These findings provide insights into neurobiological pathways through which BRC may influence adolescent brain function and mental health.

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Neuroimaging
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