Self-Esteem as a Moderator Between Cyberbullying Victimization and Depression in a Sample of Nigerian Youths
DOI:
https://doi.org/10.56508/mhgcj.v9i1.352Keywords:
self-esteem, depression, sociometer theory, Nigeria, youth, mental health, Cyberbullying victimizationAbstract
To read the full-text Open Access article and download the PDFs, please visit our Issue portal at Paradigm (Walter de Gruyter): https://reference-global.com/article/10.56508/mhgcj.v9i1.352
Introduction: Cyberbullying victimization is a pervasive global problem among youths, with those in developing countries, particularly Nigeria, experiencing disproportionate exposure and vulnerability. Research has consistently demonstrated that cyberbullying victimization is associated with adverse mental health outcomes, especially depression. However, although the detrimental effects of cyberbullying victimization on youth depression have been well documented, there is limited understanding of the psychological factors that may moderate this relationship.
Purpose: Guided by sociometer theory, the present study examined self-esteem as a potential moderator of the relationship between cyberbullying victimization and depression among Nigerian youths.
Methodology: A cross-sectional survey design was employed to collect data from 500 participants (220 males and 280 females) drawn from churches, secondary schools, and higher education institutions in Lagos State, Nigeria. Participants completed validated self-report measures. Hayes’ PROCESS macro for SPSS was used to test the study hypotheses.
Results: The results revealed a significant positive association between cyberbullying victimization and depression. Self-esteem was negatively associated with depression and significantly moderated the relationship between cyberbullying victimization and depression.
Conclusion: These findings suggest that self-esteem functions as a protective factor, buffering the adverse effects of cyberbullying victimization on depression. The results highlight the importance of developing and enforcing anti-cyberbullying policies, as well as integrating self-esteem enhancement interventions into mental health programmes aimed at mitigating the psychosocial consequences of cyberbullying victimization in Nigeria.
References
Adegoke, A. O., Nwadinigwe, I. P., & Osarenren, N. (2025). Effectiveness of behavioural interventions in enhancing self-esteem of working adolescent students in senior secondary schools of Lagos metropolis, Nigeria. Journal of Educational Research in Developing Areas, 6(1), 84-96.
Afolabi, M., Abioye-Kuteyi, E., Fatoye, F., Bello, I., & Adewuya, A. (2008). Pattern of depression among patients in a Nigerian family practice population. South African Family Practice, 50(2), 63–63e. https://doi.org/10.1080/20786204.2008.10873701 DOI: https://doi.org/10.1080/20786204.2008.10873701
Al-Amer, R. M., Malak, M. Z., Shuhaiber, A. H., Aburoomi, R. J., & Darwish, M. (2025). Cyberbullying victimization and stress, anxiety, and depression among university students: social support and self-esteem as mediators. New Review of Hypermedia and Multimedia, 1-26. https://doi.org/10.1080/13614568.2025.2487269 DOI: https://doi.org/10.1080/13614568.2025.2487269
Akuneme, C. C., & Nwosu, K. C. (2023). Cyberbullying victimization in Nigeria: A systematic research synthesis on its concepts, prevalence, outcomes, interventions. Social Sciences and Education Research Review, 10(2), 92–100. https://doi.org/10.5281/zenodo.15254238
Balogun, A. G., & Olawoye, P. A. (2013). Correlates of depression among prison inmates in south-western Nigeria. Nigerian Journal of Applied Behavioural Sciences, 1, 43–55.
Bussu, A., Pulina, M., Ashton, S.-A., Mangiarulo, M., & Molloy, E. (2025). Cyberbullying and cyberstalking victimisation among university students: A narrative systematic review. International Review of Victimology, 31(1), 59-90. https://doi.org/10.1177/02697580241257217 DOI: https://doi.org/10.1177/02697580241257217
Cohen, J. (1988). Statistical power analysis for the behavioral sciences (2nd ed.). Lawrence Erlbaum Associates.
Edet, B., Essien, E., Eleazu, F., Abang, R., Ochijele, E., & Daniel, F. (2023). The relative role of family affluence and social support on depression and self-esteem among adolescents in Nigeria: A cross-sectional study. Acta Medica Academica, 52(3), 201–211. https://doi.org/10.5644/ama2006-124.421 DOI: https://doi.org/10.5644/ama2006-124.421
Gu, H., Zhang, P., & Li, J. (2024). The effect of self-esteem on depression among adolescents: The mediating roles of hope and anxiety. Humanities and Social Sciences Communications, 11, 932. https://doi.org/10.1057/s41599-024-03249-1 DOI: https://doi.org/10.1057/s41599-024-03249-1
Hinduja, S., & Patchin, J. W. (2008). Cyberbullying: An Exploratory Analysis of Factors Related to Offending and Victimization. Deviant Behavior, 29, 129-156. https://doi.org/10.1080/01639620701457816 DOI: https://doi.org/10.1080/01639620701457816
Juan, J., Li, J., Wang, X., Gao, D., Song, B., & Zhang, X. (2025). Risk factors of depressive and anxiety symptoms in Chinese adolescent girls: A cross-sectional study. Scientific Reports, 15(1), 30891. DOI: https://doi.org/10.1038/s41598-025-16396-5
Kinariwala, A., Saija, N., & Malhotra, S. (2024). The impact of self-esteem on depression in medical college students. Apollo Medicine. Advance online publication. https://doi.org/10.1177/09760016241296914 DOI: https://doi.org/10.1177/09760016241296914
Leary, M. R., & Baumeister, R. F. (2000). The nature and function of self-esteem: Sociometer theory. In M. P. Zanna (Ed.), Advances in experimental social psychology, 32, 1–62. Academic Press. https://doi.org/10.1016/S0065-2601(00)80003-9 DOI: https://doi.org/10.1016/S0065-2601(00)80003-9
Lee, J., Choo, H., Zhang, Y., Cheung, H. S., Zhang, Q., & Ang, R. P. (2025). Cyberbullying victimization victimization and mental health symptoms among children and adolescents: A meta-analysis of longitudinal studies. Trauma, Violence, & Abuse. Advance online publication. https://doi.org/10.1177/15248380241313051 DOI: https://doi.org/10.1177/15248380241313051
Lee, C., & Ng, Z. J. (2024). Does emotion regulation moderate the relationship between self-esteem and social desirability? Journal of Emerging Investigators, 7(1), 1–7. https://doi.org/10.59720/23-338 DOI: https://doi.org/10.59720/23-338
Li, W., Guo, Y., Lai, W., et al. (2023). Reciprocal relationships between self-esteem, coping styles and anxiety symptoms among adolescents: Between-person and within-person effects. Child and Adolescent Psychiatry and Mental Health, 17(1), 21. https://doi.org/10.1186/s13034-023-00564-4 DOI: https://doi.org/10.1186/s13034-023-00564-4
Muhammad, H. B., Aimufua, G. I. O., Bassey, S., & Adenomon, M. O. (2025). Assessment of cyberbullying incidence in online social networks in Nigeria: A case study of students in higher institutions in Nassarawa State, Nigeria. International Journal of Innovative Information Systems & Technology Research, 13(4), 172–180. https://doi.org/10.5281/zenodo.17520269
Nagata, J. M., Shim, J., Balasubramanian, P., Leong, A. W., Smith-Russack, Z., Shao, I. Y., Al-Shoaibi, A. A. A., Helmer, C. K., Ganson, K. T., Testa, A., Kiss, O., He, J., Groves, A. K., Baird, S., & Baker, F. C. (2025). Cyberbullying victimization, mental health, and substance use experimentation among early adolescents: A prospective cohort study. The Lancet Regional Health – Americas, 46, 101002. https://doi.org/10.1016/j.lana.2025.101002 DOI: https://doi.org/10.1016/j.lana.2025.101002
Odulate-Ogunubi, B., Adelayo, A. Y., Coker, A. O., & Alonge, O. A. (2023). The relationship between self-esteem, anxiety and depression among university students in Lagos, Nigeria. Journal of Psychology and Neuroscience, 5(1), 1–8.
Olumide, A. O., Adams, P., & Amodu, O. K. (2015). Prevalence and correlates of the perpetration of cyberbullying victimization among in-school adolescents in Oyo State, Nigeria. International Journal of Adolescent Medicine and Health, 28(2), 183–191. https://doi.org/10.1515/ijamh-2015-0009 DOI: https://doi.org/10.1515/ijamh-2015-0009
Orth, U., Robins, R. W., Trzesniewski, K. H., Maes, J., & Schmitt, M. (2014). Is low self-esteem a risk factor for depression? Findings from a longitudinal study of Mexican origin youth. Developmental Psychology, 50(2), 622–633. https://doi.org/10.1037/a0033817 DOI: https://doi.org/10.1037/a0033817
Rosenberg, M. (1965). Rosenberg self-esteem scale. Journal of Religion and Health, 59(1), 381–398. DOI: https://doi.org/10.1037/t01038-000
Rtbey, G., Andualem, F., Nakie, G., Fentahun, S., Melkam, M., Kibralew, G., Tadesse, G., Birhan, B., Tinsae, T., & Takelle, G. M. (2025). Bullying victimization and associated factors among school-aged adolescents in Africa: A systematic review and meta-analysis. Plos One, 20(4), e0321820. https://doi.org/10.1371/journal.pone.0321820 DOI: https://doi.org/10.1371/journal.pone.0321820
Solomon, O. (2025). Assessment of Self-Esteem, Resilience and Their Predictors Among Adolescents in Public Secondary Schools in Ado-Ekiti, Nigeria. Nigerian Stethoscope, 7(1), 28-41.
Wang, J., Wang, N., Liu, P., & Liu, Y. (2025). Social network site addiction, sleep quality, depression and adolescent difficulty describing feelings: a moderated mediation model. BMC psychology, 13(1), 57. https://doi.org/10.1186/s40359-025-02372-1 DOI: https://doi.org/10.1186/s40359-025-02372-1
Zhang, D., Gong, J., Liu, J., Bullock, A., & Sang, B. (2025). The bidirectional relationships between cyberbullying victimization and depression: A systematic review and meta-analysis of longitudinal studies. Aggression and Violent Behavior, 82, 102052. https://doi.org/10.1016/j.avb.2025.102052 DOI: https://doi.org/10.1016/j.avb.2025.102052
Zung, W. W. K. (1965). A self-rating depression scale. Archives of General Psychiatry, 12, 63–70. https://doi.org/10.1001/archpsyc.1965.01720310065008 DOI: https://doi.org/10.1001/archpsyc.1965.01720310065008
Published
How to Cite
Issue
Section
License
Copyright (c) 2026 Victor Chidi Onyencho, Anthony G. Balogun, Choja Akpovire Oduaran

This work is licensed under a Creative Commons Attribution 4.0 International License.
The Mental Health: Global Challenges Journal follows the Creative Commons Attribution License International CC-BY – 4.0 international License and author/s must agree on the terms under this license in order to have their manuscript published in the Mental Health: Global Challenges Journal.



E-mail us: viktor.vus@mhgcj.org