Bullying Victimization and Long-Term Mental Health Effects on High School Adolescents in Some Selected Areas Affected by Crisis in the North West Region of Cameroon

Abstract

Bullying victimization has emerged as a pervasive global phenomenon with profound and long-lasting implications for adolescent mental health. In regions affected by socio-political crises, such as the North West Region of Cameroon, adolescents are exposed not only to interpersonal stressors, including peer aggression and bullying, but also to heightened environmental stressors such as displacement, insecurity, and disruption of educational systems. This study investigated bullying victimization and its long-term mental health effects on high school adolescents in selected crisis-affected areas, examining the prevalence, forms, correlates, and psychological outcomes of bullying, while exploring contextual, familial, and school-related risk and protective factors. The scope of the study is deliberately focused to ensure clarity and feasibility. Geographically, it encompasses selected high schools in crisis-affected areas of the North West Region, chosen due to their exposure to socio-political instability and school disruptions. The population includes high school adolescents aged 12 to 19 years, capturing both genders and multiple grade levels. Conceptually, the study focuses on bullying victimization such as physical, verbal, relational, and cyber as the independent variable and its long-term mental health outcomes referring to internalizing and externalizing behaviors, depressive and anxiety symptoms, academic disengagement as dependent variables. Methodologically, the study employed a mixed-methods approach, integrating quantitative surveys with qualitative interviews and focus group discussions (FGDs). Temporally, the study examined both recent and cumulative experiences of bullying and their sustained psychological effects. The scope excludes out-of-school adolescents and does not assess nationwide prevalence, instead emphasizing the psychosocial context of adolescents in selected schools affected by crisis. A total of 400 adolescents from five purposively selected high schools participated. Quantitative data were collected using standardized instruments, including the Olweus Bully/Victim Questionnaire (OBVQ) and the Strengths and Difficulties Questionnaire (SDQ), to assess the prevalence and forms of bullying and related mental health outcomes. Descriptive statistics revealed that 62% of adolescents reported experiencing at least one form of bullying in the past year, with verbal bullying (38%) and relational or social exclusion (33%) being most prevalent. Cyberbullying was less frequent (15%) but associated with particularly high emotional distress. Internalizing symptoms were reported by 48% of participants, while 34% exhibited externalizing behaviors. Correlation analyses indicated a significant positive association between bullying victimization and both internalizing (r = .49, p < .01) and externalizing behaviors (r = .37, p < .01). Hierarchical regression analyses demonstrated that bullying victimization significantly predicted long-term psychological maladjustment, even after controlling for demographic factors, family environment, and exposure to crisis-related stressors. Qualitative analyses revealed that adolescents experienced persistent emotional distress, social withdrawal, academic disengagement, and feelings of helplessness as a result of repeated bullying. Coping strategies included avoidance, peer reliance, and faith-based practices. Limited school-based psychosocial support and inconsistent enforcement of anti-bullying policies intensified the negative psychological outcomes. However, familial support, including parental involvement and emotional validation, mitigated some of the mental health impacts, highlighting the protective role of supportive networks in crisis-affected settings. The study is grounded in ecological systems theory of Bronfenbrenner, 1979 and social-ecological models of bullying Espelage & Swearer, 2003, situating adolescent development within interconnected microsystems, mesosystems, and macrosystems. The findings underscore that bullying victimization and its mental health effects are influenced by the interaction of individual vulnerabilities, family dynamics, peer relationships, school environment, and socio-political context. Gender differences were also observed due to the fact that male adolescents were more prone to physical victimization and externalizing responses, whereas females experienced higher relational victimization and internalizing symptoms, emphasizing the need for gender-sensitive interventions. The implications are multi-level. Family interventions should strengthen parental support, communication, and supervision. Schools must establish anti-bullying policies, counseling services, and peer-mentorship programs. At the community and policy levels, collaboration is essential to address environmental stressors that exacerbate vulnerability to bullying. Psychosocial interventions are critical to enhancing adolescents’ resilience, emotional regulation, and coping strategies. This study establishes that bullying victimization is prevalent and has significant long-term mental health consequences for high school adolescents in crisis-affected areas of the North West Region of Cameroon. The psychological sequelae, including anxiety, depression, social withdrawal, and behavioral problems, are amplified by family instability, disrupted schooling, and socio-political crises. Addressing these challenges requires holistic, multi-level interventions that integrate family, school, and community strategies while taking into account the contextual vulnerabilities associated with living in conflict-affected regions. This study contributes theoretically and empirically to understanding adolescent mental health in crisis contexts and provides evidence-based guidance for policy, practice, and future research.