Investigating the Link Between Internet Addiction and Nonsuicidal Self-Injury

Overview

This study explores the prospective relationship between internet addiction (IA) and nonsuicidal self-injury (NSSI) among Chinese adolescents, highlighting potential sex differences in this association. The findings suggest that baseline IA may predict subsequent NSSI, emphasizing the need for longitudinal research in this area.

Background

Nonsuicidal self-injury (NSSI) is a prevalent behavior among adolescents, often linked to mental health issues and increased suicide risk. Internet addiction (IA) is emerging as a potential risk factor for NSSI, as it may serve as a maladaptive coping mechanism for emotional distress. Understanding the relationship between IA and NSSI is crucial for developing effective interventions and prevention strategies.

Data Highlights

No numerical data or trial data was provided in the source material.

Key Findings

• NSSI is common among adolescents, with a lifetime prevalence ranging from 17% to 60%.
• IA may exacerbate emotional dysregulation and social isolation, increasing vulnerability to NSSI.
• Sex differences exist in IA and NSSI, with males more susceptible to gaming addiction and females more likely to engage in social networking-related NSSI.
• Longitudinal studies are needed to clarify the directionality of the relationship between IA and NSSI.
• Emerging evidence suggests that IA may serve as a modifiable risk factor for early intervention in NSSI.

Clinical Implications

Clinicians should consider the role of internet addiction in adolescents presenting with nonsuicidal self-injury. Early identification and intervention targeting IA may help mitigate the risk of NSSI and associated mental health issues.

Conclusion

The study underscores the importance of investigating the longitudinal relationship between internet addiction and nonsuicidal self-injury, particularly in the context of sex differences among adolescents.

Related Resources & Content

1. Frontiers in Psychiatry, 2026 -- Motivational–addictive profiles of nonsuicidal self-injury in Chinese youth: a cluster analysis with validation using external correlates
2. BMC Psychiatry, 2025 -- Associations between peripheral plasma cytokine levels and patterns of non-suicidal self-injury methods among Chinese outpatient adolescents: a latent class analysis
3. BMC Psychiatry, 2025 -- Altered Neural Function and Connectivity in the Hippocampus of Adolescents Engaging in Non-Suicidal Self-Injury
4. BMC Psychiatry, 2026 -- The Impact of Childhood Trauma on Non-Suicidal Self-Injury in Depressed Children and Adolescents: Investigating the Roles of Shame and Gender Differences
5. American Psychiatric Association -- DSM-5-TR Section III
6. Journal of Adolescence, 2025 -- The Association Between Internet Addiction and Non‐Suicidal Self‐Injury Among Adolescents: A Meta‐Analysis
7. AMERICAN PSYCHIATRIC ASSOCIATION ™Section IIIThe d
8. The Association Between Internet Addiction and Non‐Suicidal Self‐Injury Among Adolescents: A Meta‐Analysis - Li - 2025 - Journal of Adolescence - Wiley Online Library
9. Comparative efficacy and acceptability of psychotherapeutic, pharmacological, and combination treatments for non-suicidal self-injury in children and adolescents: a systematic review and network meta-analysis - PMC