# The relationship between parenting style and bystander’s promotion of cyberbullying among college students: the mediating effect of neuroticism and moral disengagement

**Authors:** Bing Wang, Chang Liu

PMC · DOI: 10.3389/fpsyg.2025.1622523 · 2025-08-01

## TL;DR

The study examines how parenting styles influence college students' promotion of cyberbullying, with neuroticism and moral disengagement acting as mediators.

## Contribution

This study identifies the mediating roles of neuroticism and moral disengagement in the relationship between parenting styles and cyberbullying promotion.

## Key findings

- Rejection in parenting is positively linked to cyberbullying promotion, while emotional warmth is negatively linked.
- Neuroticism and moral disengagement mediate the relationship between parenting styles and cyberbullying promotion.
- Both direct and chain mediation effects of neuroticism and moral disengagement are significant.

## Abstract

To explore the relationship between parenting style and bystander’s promotion of cyberbullying among Chinese college students, as well as the mediating effect of neuroticism and moral disengagement. A total of 495 college students were selected as participants in this study. The short form Egna Minnen av. Barndoms Uppfostran for Chinese, the revised Eysenck Personality Questionnaire-Short Scale for Chinese, Moral Disengagement Scale and Cyberbullying Bystanders Behaviors Questionnaire were used to conduct the test. The results showed that: (1) rejection was positively correlated with neuroticism, moral disengagement and bystander’s promotion of cyberbullying; Emotional warmth was negatively correlated with neuroticism, moral disengagement and bystander’s promotion of cyberbullying. Neuroticism and moral disengagement were positively correlated with bystander’s promotion of cyberbullying. (2) The mediating effect analysis showed that the direct effect of parenting style (rejection and emotional warmth) on the bystander’s promotion of cyberbullying was significant. In the relationship between parenting style (rejection and emotional warmth) and bystander’s promotion of cyberbullying, the mediating effect of neuroticism and moral disengagement and the chain mediating effect of neuroticism and moral disengagement were significant.

## Full-text entities

- **Diseases:** inflammatory (MESH:D007249), trauma (MESH:D014947), neurotic impulsivity (MESH:D009497), irritability (MESH:D001523), anxiety (MESH:D001007), bullying (MESH:D000073397), GAM (MESH:D004195), antisocial tendencies (MESH:C536965), emotional neglect (MESH:D058069), MD (MESH:C535955), distress (MESH:D012128), emotional dysregulation (MESH:D021081), death (MESH:D003643), impulsivity (MESH:D007174), hypersensitivity (MESH:D004342), Aggression (MESH:D010554)
- **Chemicals:** BPC (-)
- **Species:** Homo sapiens (human, species) [taxon 9606]

## Figures

2 figures with captions in the complete paper: https://tomesphere.com/paper/PMC12355603/full.md

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Source: https://tomesphere.com/paper/PMC12355603