Witnessing Community Violence Research Articles

Adverse Childhood Experiences and Mental Distress Among Adolescents and Youth in Zimbabwe.

Adverse childhood experiences (ACEs) are a global public health crisis associated with physical and poor mental health outcomes. The current study examined the prevalence and association between individual and cumulative ACEs with mental distress among adolescents and youth in Zimbabwe. Data from the 2017 Violence Against Children and Youth Survey were utilized (13-25 years old, n = 8,715). Bivariate analysis was conducted using chi-square tests to obtain the prevalence estimates. Two sets of logistic regression models were conducted to determine significant associations between independent variables (i.e., experiencing childhood physical, emotional, and sexual violence; witnessing intimate partner violence (IPV) and community violence; orphan status; and cumulative ACE exposure) and the dependent variable (i.e., mental distress in the past 30 days as measured by Kelser 6). 28.4% of the adolescents and youth reported experiencing mental distress in the past 30 days. Regarding ACEs, cumulative ACE exposure (34.7%; adjusted odds ratio [AOR] = 2.13) and individual ACEs (i.e., experiencing childhood physical violence [39.3%; AOR = 1.41], emotional violence [55.8%; AOR = 2.67], sexual violence [50.8%; AOR = 2.00], witnessing community violence [47.3%; AOR = 1.52], witnessing IPV [43.1%; AOR = 1.47], and being orphaned during childhood [33.6%; AOR = 1.24]) were significantly associated with higher prevalence rates and odds of experiencing mental distress in the past 30 days among adolescents and youth in Zimbabwe. These findings show that ACEs are highly prevalent and increases the risk of mental distress for vulnerable adolescents and youth in Zimbabwe. Effective interventions to reduce violence exposure in families, schools, and communities are essential to mitigate the negative consequences of ACEs and mental distress of adolescents and youth in Zimbabwe. Strengthening child protection policies and involving social workers, psychologists, and mental health workers are also crucial for safeguarding vulnerable children who might be impacted by ACEs in Zimbabwe. Implications for future research are further discussed.

Prevalence of Functional Disabilities and Associations Among Disabilities, Violence, and HIV Among Adolescents and Young Adults in Lesotho

IntroductionLesotho has the second-highest prevalence of HIV. Despite progress in achieving HIV epidemic control targets, inequities persist among certain groups, particularly associations between disability, HIV, and violence. We assessed the prevalence of disability and examined associations between disability and HIV and violence using data from the 2018 Lesotho Violence Against Children and Youth Survey (VACS).MethodsLesotho VACS was a nationally representative survey of females and males ages 13–24. We assessed the associations between disability status and HIV, sexual risk behaviours, and violence using logistic regression, incorporating survey weights.ResultsWeighted functional disability prevalence was 14.1% for females (95% confidence interval [CI] 12.7–15.4) and 7.3% for males (5.3–9.2). Compared with females with no disabilities, females with disabilities had higher odds of being HIV positive (adjusted odds ratio [aOR] 1.92, 1.34–2.76), having transactional sex (aOR 1.79, 1.09–2.95), and experiencing any lifetime violence (aOR 2.20, 1.82–2.65), sexual violence (aOR 1.77, 1.36–2.31), emotional violence (2.02. 1.61–2.53), physical violence (aOR 1.85, 1.54–2.24), witnessing interparental violence (aOR 1.71, 1.46–2.01), and witnessing community violence (aOR 1.52, 1.26–1.84). Males with disabilities had higher odds of having transactional sex (aOR 4.30, 1.35–13.73), having recent multiple sex partners (aOR 2.31, 1.13–4.75), experiencing emotional violence (aOR 2.85, 1.39–5.82), and witnessing interparental violence (aOR 1.78, 1.12–2.84). HIV models for males did not converge due to low numbers.ConclusionFindings emphasize the importance of inclusion and accessibility for adolescents and young adults with disabilities in prevention and services for violence and HIV. Ending HIV in Lesotho depends on addressing the vulnerabilities that lead to potential infection including violence and ensuring equitable services for all.

Examining the integrated model of the interpersonal-psychological theory of suicide and intersectionality theory among Black male adolescents.

Guided by Opara etal.'s (2022), Integrated Model of the Interpersonal Psychological Theory of Suicide and Intersectionality Theory, the current study examined contextual stressors experienced disparately by Black youth (racial discrimination, poverty, and community violence) as moderators of the association between individual motivating factors for suicidal thoughts and behaviors (perceived burdensomeness, thwarted belongingness, and hopelessness) and active suicidal ideation. Participants were 457 Black adolescent boys (mean age = 15.31, SD = 1.26) who completed self-report surveys. As predicted, the association between perceived burdensomeness and active suicidal ideation was significantly moderated by economic stress. In addition, the association between peer belongingness and suicidal ideation was significantly moderated by racial discrimination, but there were no moderating effects for school belongingness. Finally, the association between hopelessness and suicidal ideation was significantly moderated by both racial discrimination and witnessing community violence. These findings highlight the need for research, interventions, and policy work devoted to using integrated approaches of individual and socioeconomically relevant patterns of suicidal thoughts and behaviors to support Black youth exposed to various forms of structural oppression.

Approaches for measuring cumulative childhood adversity: A study of youth from 5 sub-Saharan African countries

BackgroundAdverse childhood experiences (ACEs) include forms of abuse, neglect, and household stressors that are potentially early life traumatic experiences. A summed integer count of ACEs is often used to examine cumulative childhood adversity (CCA) but has limitations. ObjectivesThe current study tests two additional methods for measuring CCA using large samples of youth in low- and middle-income countries. Participants and settingPooled data were analyzed from a multi-country, nationally representative sample of youth aged 18–24 years (N = 11,498) who completed the Violence Against Children and Youth Surveys (VACS) in Lesotho, Cote d'Ivoire, Kenya, Namibia, and Mozambique. MethodsACE exposures included: physical, sexual, and emotional violence; witnessing interparental violence; witnessing community violence; orphanhood. CCA was operationalized using an ACE score, ACE impact (standardized regression coefficients from outcome severity), and ACE exposure context (household; intimate partner; peer; community). Associations between CCA with mental distress (MD) were examined by sex using p ≤ 0.05 as the significance level. ResultsExposure to ≥3 ACEs was associated with MD (p < 0.05) for both sexes. Among females, all contexts contributed to MD except peer ACEs (p < 0.05). Among males, household and community ACEs contributed to MD. High-impact ACEs were associated with MD both sexes. ACE context was the best-fitting model for these data. ConclusionsThe challenges operationalizing CCA warrant continued research to ensure adversity type, severity, and context lead to validly assessing ACEs impact on child wellbeing.

Longitudinal impacts of adverse childhood experiences on multidimensional health outcomes: Predicting trajectories in mental, physical, and behavioral health

BackgroundAdverse childhood experiences (ACEs) elevate the risk of poor health later in life. ObjectiveThis study aims to provide a more comprehensive investigation of the multidimensional health risks associated with ACEs, to address a gap in the understanding of their longitudinal impact on mental, physical, and behavioral health domains. Participants and settingThis study included 6, 504 participants (51.61 % females) from the National Longitudinal Study of Adolescent to Adult Health (1994–2018). MethodsWe utilized latent class growth analysis to identify trajectories from adolescence to adulthood in three health domains: depression (Mental Health, MH), self-report physical health (SRH), and binge drinking frequency (BDF). Binary logistic regression was then used to assess the unique contributions of different types of ACEs to these longitudinal health trajectories. ResultsThree to four trajectories were identified for MH (consistently low, decreasing, increasing), SRH (consistently low, decreasing, increasing, consistently high), and BDF (consistently low, decreasing, moderate). Regression results showed that experience of emotional abuse and witnessed community violence elevated the risk associated with unfavorable trajectories in the mental health and behavioral health domains, respectively. ConclusionsIndividual ACEs differentially predicted mental, physical, and behavioral health trajectories, potentially through various pathways. Prevention of ACEs could mitigate health risks for adolescents and young adults across these domains.

Adverse childhood experiences and associations with mental health, substance use, and violence perpetration among young adults in sub-Saharan Africa

BackgroundAdverse childhood experiences (ACEs) can have debilitating effects on child well-being, with consequences persisting into adulthood. Most ACE studies have been conducted in high-income countries and show a graded relationship between multiple ACE exposures and adverse health outcomes. Less is known about the types and burden of ACEs in sub-Saharan Africa (SSA). ObjectiveTo estimate the pooled prevalence of six individual and cumulative ACE exposures (physical, sexual, and emotional violence; orphanhood; witnessing interparental and community violence) and assess their association with mental health outcomes, substance use, and violence perpetration among young adults in SSA. Participants and settingAggregate data from the Violence Against Children and Youth Survey (VACS) in Cote d'Ivoire 2018, Kenya 2019, Lesotho 2018, Mozambique 2019, and Namibia 2019 included a sample of 11,498 young adults aged 18–24 years. MethodsCumulative ACEs were defined by an integer count of the total number of individual ACEs (0 to 6). Weighted prevalence and adjusted odds ratios were estimated. ResultACEs prevalence ranged from 7.8 % (emotional violence) to 55.0 % (witnessing community violence). Strong graded relationships between cumulative ACE exposure and all study outcomes for both males and females were observed. Among females, witnessing interparental violence was the only individual ACE risk factor significantly associated with increased odds of substance use; among males, emotional violence was significantly associated with all outcomes. ConclusionACEs are associated with adverse mental health, substance use, and violence perpetration in SSA. Gender-specific and culturally sensitive intervention strategies are needed to effectively mitigate ACEs in this population.

Patterns of adverse childhood experiences and their associations with mental distress, substance use and sexual risk behaviors in Sub-Saharan Africa

BackgroundMultiple adverse childhood experiences (ACEs) are associated with poor sexual and mental health outcomes in low- and middle-income countries (LMICs). Less well understood is how discrete and gendered clustering of ACEs may influence health. ObjectiveTo assess how multiple ACEs co-occur and how dominant patterns of co-occurrence are associated with mental distress, substance use, and sexual risk behaviors among young women and men in Sub-Saharan Africa. Participants and settingWe used pooled data of young men and women aged 19–24 from comparable, nationally representative Violence Against Children and Youth Surveys (VACS) conducted in Cote d'Ivoire, Kenya, Lesotho, Mozambique, and Namibia (nf = 7183; nm = 2207). MethodsWe estimated sex-disaggregated latent classes of six ACEs among young women and men. We ran Bolck–Croon–Hagenaars (BCH) distal outcome analysis to test the sex-stratified relationships between ACEs latent classes and health outcomes. ResultsA six class solution best fit the female data. Classes included witnessing violence and experiencing physical violence (PV); experiencing PV; high ACEs; witnessing community violence; orphanhood; and low ACEs exposure. Among males, the best-fitting three-class solution included experiencing PV and witnessing community violence; high ACEs; and low ACEs exposure. Membership in the high ACEs class was associated with mental distress among females and males, and substance use among males. No differences in sexual risk behavior were identified by class membership among either females or males. ConclusionsDiscrete clusters of co-occurring ACEs are associated with elevated odds of mental distress among females, and mental distress and substance use among males. Preventing ACEs may improve mental health among young women and men in LMICs in Sub-Saharan Africa.

The association between youth violence and mental health outcomes in Colombia: A cross sectional analysis

BackgroundViolence against children and youth poses public health risks regarding mental health symptoms and substance use. Less studied is the relationship between violence and mental health/substance abuse in the Latin American context. This study explored sex-stratified relationships between violence and mental health/substance use among Colombian youth. MethodsWe analyzed the 2018 Colombian Violence Against Children and Youth Survey, which collected cross-sectional data from Colombian youth (13–24 years) (n = 2705). Exposure variables were (i) binary sexual, emotional, and physical victimization and (ii) poly-victimization. The outcomes were binary suicidal thoughts, self-harm, past-month psychological distress, binge drinking, smoking, and drug use. Sex-stratified, logistic regressions were adjusted for age, primary school, parental presence, relationship status, and witnessing community violence. ResultsFor females, (i) emotional violence (compared to being unexposed) was associated with greater odds of suicidal thoughts, self-harm, and psychological distress and (ii) sexual violence was associated with suicidal thoughts and self-harm. For males, (i) emotional violence (compared to being unexposed) was associated with greater odds of suicidal thoughts and psychological distress, but not self-harm and (ii) sexual violence exposure was associated with suicidal thoughts and self-harm. Physical violence was generally not associated with internalized mental health outcomes for females/males, when emotional and sexual violence were held constant. Poly-victimization was consistently and positively associated with internalized mental health symptoms among females, and to a lesser degree for males. Substance use outcomes for males or females were not associated with violence. ConclusionsFindings highlight the internalized mental health burden of emotional and sexual violence.

Patterns of alcohol use among middle school students in rural communities: Associations with community violence exposure.

Stress-coping theory posits that exposure to stressors, such as community violence, increases risk for early alcohol initiation. The current study identified patterns of alcohol use in an ethnically diverse sample of early adolescents in rural communities, and examined relations between different forms of exposure to community violence and severity of adolescents' alcohol use patterns. Participants were 5011 middle school students (46.4% non-Hispanic White, 25.5% Latinx, and 13.4% Black; 50% female) living in rural communities in the southeastern United States. Latent class analysis identified subgroups that differed in their patterns of lifetime and past 30-day alcohol use, and subgroup differences in exposure to community violence. Five subgroups were identified: abstainers (56.5%), initiators of wine and beer (12.5%); moderately frequent wine and beer users (10.3%); moderately frequent wine, beer, and liquor users who got drunk (12.0%); and highly frequent wine, beer, and liquor users who got drunk (8.6%). Subgroups differed across sex, grade, and racial-ethnic background. Subgroups characterized by severe alcohol use reported more frequent exposure to community violence and physical victimization, while controlling for nonviolent stressors. Consistent with stress-coping theory, the results indicate that experiencing physical victimization and witnessing community violence robustly relate to adolescents' high-risk alcohol use.

Associations between conflict violence, community violence, and household violence exposures among females in Colombia

BackgroundExposure to protracted public violence is increasingly referenced as a risk factor for domestic violence, but limited quantitative evidence has demonstrated this association to date. This study analyzes associations in Colombia between lifetime experiences of external violence, including the Colombia civil conflict and community interpersonal violence, and experiences of household violence, including intimate partner and caregiver violence. Methods and findingsWe use the 2018 Colombia Violence Against Children and Youth Survey, employing multi-variable logistic regressions to determine the association between exposure to external violence and household violence victimization for females aged 13–24 (n = 1406). Adjusted models controlled for age, ever married, currently in school, and past 12-mo work experience and standard errors were adjusted to account for the multi-stage sampling design. Females who had ever witnessed community violence (39.23 %) faced increased risks of experiencing both physical violence (aOR = 2.81; 95 % CIs: 1.54–5.14; p < 0.001) and emotional violence (aOR: 2.48; 95 % CIs: 1.29–4.75; p < 0.01) from caregivers. Females who had ever witnessed internal conflict (15.99 %) had a greater likelihood of experiencing emotional violence from caregivers (aOR: 5.24; 95 % CIs: 1.86–14.76; p < 0.01) as well as physical violence perpetrated by intimate partners (aOR: 3.31; 95 % CIs: 1.22–8.95; p < 0.05). ConclusionsThis study demonstrates the connection between exposure to community violence and internal conflict and household violence victimization among adolescent and young adult females in Colombia. Findings build the evidence base for more holistic and coordinated policy and programming efforts and foreground the need to identify and support vulnerable populations across socioecological domains in contexts of chronic violence.

Witnessing Community Violence, Gun Carrying, and Associations with Substance Use and Suicide Risk Among High School Students — Youth Risk Behavior Survey, United States, 2021

Community violence, including homicides involving firearms, is a significant public health concern. From 2019 to 2020, firearm-related homicides increased by 39% for youths and young adults aged 10-24 years, and rates of suicide by firearm increased by approximately 15% among the same age group. Findings from the nationally representative 2021 Youth Risk Behavior Survey were used to analyze disparities and correlates of witnessing community violence and gun carrying among a nationally representative sample of high school students. Chi-square tests and logistic regression accounting for the complex sampling of the survey were used to assess demographic differences by student sex, race and ethnicity, age, and sexual identity in ever witnessing community violence, gun carrying in the past 12 months, and their associations with substance use and suicide risk. Measures of substance use included current binge drinking and marijuana use and lifetime prescription opioid misuse and illicit drug use. Suicide risk included seriously considered attempting suicide and attempted suicide in the past 12 months. Overall, approximately 20% of students witnessed community violence and 3.5% of students carried a gun. American Indian or Alaska Native, Black, and Hispanic students were more likely to witness community violence and to report carrying a gun than their White peers. Males were more likely to witness community violence and carry a gun than females. Lesbian, gay, or bisexual students were more likely to witness community violence than their heterosexual peers. Also, witnessing community violence consistently was associated with increased odds of gun carrying, substance use, and suicide risk for both males and females and when comparing Black, White, and Hispanic students. These findings highlight the importance of comprehensive violence prevention strategies that incorporate health equity to mitigate the effects of violence exposure on substance use and suicide risk among youths.

Ethnoracial Differences in Past Year Victimization Rates for a National Sample of Gender and Sexual Minority Adolescents.

Little research exists on victimization for gender and sexual minority adolescents (GSMA) of color. This study identifies differences in past year rates across six victimization types for GSMA by ethnoracial identification. Descriptive analyses were conducted on 1,177 GSMA (14-19 years old), with victimization types stratified by ethnoracial identification and multiple logit regression was used to identify differences. Compared to White (non-Hispanic) peers, Black (non-Hispanic) GSMA reported lower victimization rates across multiple categories with two exceptions. Higher rates of racially biased physical assault were noted among Black (non-Hispanic) and bi/multi-ethnoracial GSMA. Higher rates of witnessing community violence were reported by Black (non-Hispanic), bi/multi-ethnoracial, and Latinx GSMA. To address GSMA's needs, we need to understand the differential risk so that our interventions are responsive to the diversity within this community.

Centers for Disease Control and Prevention Investments in Adverse Childhood Experience Prevention Efforts

Centers for Disease Control and Prevention Investments in Adverse Childhood Experience Prevention Efforts

Peer Factors as Mediators of Relations Between Exposure to Violence and Physical Aggression in Middle School Students in a Low-Income Urban Community.

Although prior research has demonstrated that peers influence both physical aggression and exposure to violence during adolescence, few studies have investigated the extent to which peers play a role in relations between physical aggression and violence exposure. This longitudinal study examined peer pressure for fighting, friends' delinquent behavior, and friends' support for fighting as mediators of relations between exposure to violence through witnessing and victimization, and adolescents' frequency of physical aggression. Participants were 2,707 adolescents attending three urban middle schools (Mage = 12.4; 52% female; 79% African American, 17% Hispanic/Latino). Participants completed measures of their frequency of physical aggression, witnessing community violence, victimization by violence, and negative life events, and peer variables at four waves within the same school year. Cross-lagged analyses indicated that the role of peer variables as mediators varied as a function of the type of exposure and the direction of effects. Whereas peer pressure for fighting mediated relations between witnessing violence and changes in physical aggression, friends' delinquent behavior mediated relations between physical aggression and changes in witnessing violence and victimization. In contrast, violent victimization was not associated with changes in any of the peer factors when included in the same model as witnessing violence. These findings highlight the role of peers as both a cause and a consequence of adolescents' aggressive behavior and exposure to violence. They suggest focusing on peer variables as targets for interventions to disrupt connections between exposure to violence and physical aggression during early adolescence.

Subtypes of patients with opioid use disorder in methadone maintenance treatment: A pathways model analysis

ABSTRACT This study applied constructs from a widely-utilized subtyping model in the field of gambling studies, the Pathways Model, to a sample of 118 patients with opioid use disorder receiving methadone-maintenance-treatment. Surveys were analyzed using latent class analysis (LCA) to examine whether the Pathways Model indicators distinguished class membership, with confidence band interpretation used to compare class scores, and multinomial logistic regression conducted to examine associations with other correlates. LCA fit indices supported a three-class solution: (1) ‘opioid-related only’ (55.9%), (2) ‘personal trauma/emotionally vulnerable’ (15.3%), and (3) ‘impulsive/current psychopathology’ (28.8%). Class 1 was characterized by lower scores on nearly all indicators. Class 2 was characterized by the highest scores for personal experiences with sexual, physical, and emotional abuse during childhood and interpersonal trauma, and high impulsivity scores. Class 3 was characterized by the highest scores on stress, depression, loneliness, and impulsivity. Classes 2 and 3 both had higher scores for witnessing community violence, opioid-related coping motives, and impulsivity than Class 1. Gender, age, opioid-related consequences, and social network substance misuse were associated with membership. Our findings generally demonstrate trans-diagnostic overlap with the Pathways Model, offering support for the model’s translation to other addictions.

Associations between potentially traumatic events and psychopathology among preadolescents in the Adolescent Brain and Cognitive Development Study®.

The current cross-sectional study aimed to extend the literature on childhood adversity by examining the unique associations between potentially traumatic events (PTEs) and a range of mental health concerns, including domain-specific versus comorbid concerns. Participants were 11,877 preadolescents (47.8% female, 15.0% Black, 20.3% Hispanic/Latinx, Mage =9.5 years) taking part in the Adolescent Brain and Cognitive Development (ABCD) Study® . The Kiddie Schedule for Affective Disorders and Schizophrenia was used to measure PTEs and caregiver- and child-reported mental health concerns. Adjusted odds ratios (aORs) were used for the outcomes of interest. Overall, PTEs were consistently associated with increased odds of experiencing comorbid posttraumatic stress disorder (PTSD), internalizing disorders, and externalizing disorders, significant AORs=1.34-4.30, after accounting for children's experiences of other PTEs and polyvictimization. In contrast, PTEs were generally not associated with meeting the criteria for diagnoses within only one domain (i.e., internalizing-only or externalizing-only diagnoses). We also found PTEs to be differentially related to the various mental health outcomes. In particular, witnessing domestic violence was consistently associated with children's psychopathology. Other PTEs, such as witnessing community violence, were not associated with children's psychopathology in the final model. Associations between PTEs and mental health concerns did not differ as a function of sex. Overall, the results support the notion that PTEs are associated with comorbid concerns rather than individual disorders. These findings have important implications for the screening of PTEs, continued research on the conceptualization of traumatic stress, and the importance of accounting for comorbidities across mental health domains.

Predicting adolescent boys’ and young men’s perpetration of youth violence in Colombia

Youth violence poses a substantive public health burden in Latin America, particularly among adolescent boys and young men. Understanding predictors of youth violence perpetration among boys and young men is critical to more effectively target and tailor prevention programs, especially in Colombia, which has endured decades-long internal armed conflict. This study uses Colombia’s nationally representative 2018 Violence Against Children and Youth Survey data to examine risk and protective factors associated with violence perpetration among 13- to 24-year-old male. Amongst adolescent boys and young men in Colombia, the prevalence of ever perpetrating violence against someone other than an intimate partner was approximately 23%. Multivariable logistic regression models revealed that physical violence victimization by peers, emotional violence victimization by caregivers, having lost or been separated from a mother during childhood, and witnessing community violence were all associated with lifetime perpetration of youth violence. Programs targeting reduction of youth violence among boys might consider addressing the previously identified predictors earlier in the life course and at the individual, family and community levels.

Beliefs as Mediators of Relations Between Exposure to Violence and Physical Aggression During Early Adolescence.

This study examined beliefs about aggression and self-efficacy for nonviolent responses as mediators of longitudinal relations between exposure to violence and physical aggression. Participants were a predominantly African American (79%) sample of 2,705 early adolescents from three middle schools within urban neighborhoods with high rates of violence. Participants completed measures across four waves (fall, winter, spring, and summer) within a school year. Beliefs supporting proactive aggression, beliefs against fighting, and self-efficacy for nonviolence partially mediated relations between witnessing violence and physical aggression. Indirect effects for beliefs supporting proactive aggression and self-efficacy were maintained after controlling for victimization and negative life events. Beliefs supporting proactive aggression mediated the effects of violent victimization on physical aggression, but these effects were not significant after controlling for witnessing violence and negative life events. The findings underscore the importance of examining the unique pathways from witnessing community violence versus violent victimization to physical aggression.

Adverse childhood experiences and health risk behaviours by gender among Tunisian adolescents

Abstract Background Adverse Childhood Experiences (ACEs) have become an alarming phenomenon exposing individuals at a great risk of developing mental health issues. To date, there remains a lack of adequate researches on ACEs especially among adolescents. This survey aimed to describe the prevalence of childhood adversities and to determine their role in developing risky behaviours amongst Tunisian youth. Methods We conducted a cross sectional study among schooled adolescents in the governorate of Mahdia (Tunisia) from January to February 2020. Exposure to violence was assessed using the validated Arabic version of the WHO ACE questionnaire. The Internet Addiction Test (IAT) and the Hospital Anxiety and Depression scale (HAD) were used as a screening tool for internet addiction, anxiety and depression. Results A total of 1940 adolescents were recruited. The majority of them (97.5%) reported experiencing at least one ACE. Emotional neglect (83.2%) and witnessing community violence (73.5%) were the most reported ACE categories. According to gender, males had higher rates of exposure to physical abuse and social violence than females. The most common risky behaviour was internet addiction (50%) followed by substance use (16.6%). After adjustment for anxiety and depression, the dose-response association between ACE and risky behaviours was well established. Conclusions These results among youth have both public health and societal implications. Key messages The prevalence of exposure to adverse childhood experiences as well as risky behaviors are alarming among Tunisian adolescents. Screening addictive behaviors among youth with a history of childhood adversities is needed.

Exploration of witnessing community violence and recent death on child behavioural outcomes

Background: Researchers are increasingly interested in understanding potentially traumatic experiences in children’s lives, such as witnessing community violence (WCV) and the recent death of a close family member or friend. These experiences can be distressing and have adverse effects on children’s psychological and behavioural adjustment, including externalising behaviours and internalising symptoms. Methodology: This paper reports the results of an exploratory study aimed to address knowledge gaps, particularly among children aged 5-9 years (n = 1 283), by examining the associations between WCV, recent death, and child behavioural outcomes. Additionally, the study explores the potential moderating roles of peer support and family functioning. Findings: The results indicate significant associations between WCV, recent death, and child behaviours. Conclusion: The findings underscore the important need for future research to examine the impact of WCV and recent death on children ages 5-9 years.