Exploring the dual mediators of anxiety and depression: How mobile phone addiction shapes aggressive behaviour among Chinese medical students in Anhui
Objective: Aggressive behaviour is a significant public health concern because of its high prevalence and the challenges it poses for management. This study investigated the role of anxiety and depression as mediators in the association between mobile phone addiction and aggressive behaviours among...
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| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-09-01
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| Series: | Acta Psychologica |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0001691825006602 |
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| Summary: | Objective: Aggressive behaviour is a significant public health concern because of its high prevalence and the challenges it poses for management. This study investigated the role of anxiety and depression as mediators in the association between mobile phone addiction and aggressive behaviours among medical students. Methods: A cross-sectional survey was conducted among 1759 medical students in Anhui Province, China, from February to May 2023. Participants completed the Mobile Phone Addiction Tendency Scale, the Generalized Anxiety Disorder-2 (GAD-2) scale, the Patient Health Questionnaire-2 (PHQ-2), and the Buss-Perry Aggression Questionnaire. Data were analysed using SPSS 26.0 and the PROCESS Macro to examine the chained mediation effects of anxiety and depression. Results: The findings supported the hypothesis that mobile phone addiction influences aggression through three distinct pathways: independent mediation by anxiety (13.3 % of the total effect), independent mediation by depression (1.7 %), and sequential mediation through anxiety to depression (4.4 %). The total mediation effect accounted for 19.4 % of the variance in aggression. Conclusion: This research identifies anxiety and depression as critical mediators in the technology-behaviour relationship among medical students. The chained mediation mechanism offers healthcare educators a dual intervention framework: addressing smartphone overuse patterns while implementing emotion-regulation strategies. These findings provide empirical evidence for developing institutional mental health protocols that simultaneously target digital well-being and mitigate psychological distress. |
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| ISSN: | 0001-6918 |