Adolescent sexual violence: Prevalence, adolescent risks, and violence characteristics

Peer sexual harassment among 10-year-olds: Roles, genders, classroom occurrence, and associations with emotional problems

This is the first study examining peer sexual harassment among 10-year-olds (N = 985), studying how being a victim, perpetrator, or witness relates to emotional problems, and how these associations are moderated by gender and class occurrence of sexual harassment. Results showed that 45% of the participants reported victimization, 17% perpetration, and 60% witnessing sexual harassment, with vast overlaps between roles. Victimization and witnessing were related to more emotional problems. Victimized girls reported more emotional problems than boys, but girls who perpetrated reported fewer emotional problems than boys. Associations between peer sexual harassment and emotional problems varied across classrooms. Our findings highlight the occurrence of peer sexual harassment in younger ages, emphasizing an ecological perspective when addressing it in school.

Associations between the type of help after sexual harm and adolescents' suicidal ideation

INTRODUCTION

This cross-sectional study aimed to determine the association between receiving external help after sexual harm and suicidal ideation among Korean adolescents. The help received was classified into professional and nonprofessional to test the strength of the association according to the type of help.

METHODS

Using data from the 2017-2019 Korean children and youth rights study, we analyzed a total of 18,740 middle and high school students. The dependent variable was suicidal ideation; the primary and secondary independent variable was experience of sexual harm and receiving help after sexual harm, respectively. Data were analyzed using χ2 tests and multivariable logistic regression analyses.

RESULTS

Experience of sexual harm was significantly associated with higher suicidal ideation, and receiving help after sexual harm was significantly associated with lower suicidal ideation compared with not receiving help, regardless of gender. Furthermore, lower suicidal ideation was more strongly associated with receiving professional help in female adolescents, and receiving nonprofessional help in male adolescents.

CONCLUSIONS

Receiving help after sexual harm was negatively associated with suicidal ideation, and the strength of this association varied with gender and the type of help received. These results can aid the development of evidence-based crisis intervention for victims of sexual harm.

Can Virtual Reality be Used for the Prevention of Peer Sexual Harassment in Adolescence? First Evaluation of the Virtual-PRO Program

Objective: The present study analyzed the Virtual-PRO program's efficacy in preventing peer sexual harassment by promoting the bystanders' active intervention and incorporating a virtual reality (VR) component. The impact of the program on sexist attitudes, moral disengagement, the intention to intervene as bystanders, and the involvement in sexual aggression and victimization was tested. Method: Virtual-PRO is a VR-enhanced sexual harassment curricular prevention program of six one-hour sessions. The evaluation comprised a pre-test, a post-test after the intervention, and a follow-up measure at three months. In the study, 579 Spanish adolescent students aged between 12 and 17 years (M = 14.76, SD = 0.88; 47.1% boys) were randomly grouped into experimental (n = 286) and control (n = 293) conditions. Results: The Virtual-PRO program effectively controlled participants' levels of sexism and reduced moral disengagement in the experimental group compared to the control group three months after the intervention. The program also showed positive results in changing bystander behavior, increasing the intention to intervene when the victim was not a friend. Finally, visual/verbal and online victimization decreased in the experimental group and increased in the control group. No differences were found for physical sexual victimization and sexual aggression. Conclusions: The first trial of the Virtual-PRO program is promising and highlights the use of VR as a sexual harassment prevention tool. Follow-up measures are essential to determine the impact of interventions accurately.

Prevalence and Quantification of the Effects of Sexual Harassment Victimization of School-Aged Adolescents

BACKGROUND/AIM

Sexual harassment has become a serious social and public health problem in adolescents, causing adverse effects on mental health. Nevertheless, some behaviours arise that, due to their characteristics, might be misinterpreted as sexual harassment. A field study using a survey with non-probabilistic accidental sampling was designed in order to estimate the prevalence of sexual harassment victimization in the Spanish adolescent population as well as to quantify the harms.

METHOD

A total of 1028 Spanish adolescents, 54.3% females and 45.7% males aged 13-17 years (M = 15.21, SD = 1.03), responded to a diagnostic measure of sexual harassment victimization and an inventory measure of internalizing and externalizing mental health problems (MHPs).

RESULTS

The results showed a significant prevalence of diagnosed sexual harassment victimization of school-aged adolescents, 24.1%, 95% CI [0.215, 0.267], with adverse effects on internalizing and externalizing MHPs. As for the internalizing MHPs, the results exhibited moderate adverse effects on depression, anxiety, somatic burns, posttraumatic symptoms, and obsessive-compulsive symptoms, as well as mild adverse effects on social anxiety. Regarding externalizing MHPs, the results revealed moderate adverse effects on hyperactivity-impulsivity, anger control, and antisocial behaviour, as well as mild adverse effects on attention problems, aggression, and defiant behaviour. In addition, it was confirmed that sexual harassment victimization affects adolescent females to a greater extent, with the effect being significantly greater in internalizing than in externalizing MHPs.

CONCLUSIONS

The results obtained are discussed and future lines of research and intervention are proposed to promote the implementation of prevention and intervention programs that address this phenomenon and, in turn, improve the physical, psychological, and social well-being of adolescents.

Attention-deficit/hyperactivity disorder as a risk factor for being involved in intimate partner violence and sexual violence: a systematic review and meta-analysis

BACKGROUND

Intimate partner violence (IPV) and sexual violence (SV) are significant problems world-wide, and they affect women disproportionally. Whether individuals with attention-deficit/hyperactivity disorder (ADHD) are at an increased risk of being involved in these types of violence is unclear.

METHODS

We carried out a systematic review and meta-analysis (PROSPERO registration CRD42022348165) of the associations between ADHD and being the victim or perpetrator of IPV and SV. Ratios of occurrence of violence were pooled in random-effects models and study risk of bias was evaluated using the Newcastle-Ottawa Scale.

RESULTS

A search on multiple databases, carried out on 7 October 2022, yielded 14 eligible studies (1 111 557 individuals). Analyses showed a higher risk of ADHD individuals being involved in IPV as perpetrators (six studies, OR 2.5, 95% CI 1.51-4.15) or victims (four studies, OR 1.78, 95% CI 1.06-3.0). Likewise, individuals with ADHD were at increased risk of being perpetrators (three studies, OR 2.73, 95% CI 1.35-5.51) or victims of SV (six studies, OR 1.84, 95% CI 1.51-2.24). Results were overall robust to different analytical choices.

CONCLUSIONS

Individuals with ADHD are at an increased risk of being involved in cases of violence, namely IPV and SV, either as victims or perpetrators. Although the causal path or mediating variables for these results are still unclear, this increased risk should inform evidence-based psychoeducation with individuals with ADHD, their families, and partners about romantic relationships and sexuality.

Sexual Victimization in Adolescence: Pathways of Risk from Sexual Harassment via Risky Alcohol Use and Delinquency Among U.S. Adolescents

Sexual harassment is a common, yet understudied form of peer victimization experienced by adolescents during a critical period in the development of sexual identity. Adverse sexual experiences early in life (e.g., child sexual abuse) can increase risk of future sexual assault victimization; however, it is unclear as to whether sexual harassment victimization is also a risk factor for sexual assault. We examined the prospective association between peer sexual harassment and experiencing sexual victimization in the following year among a community sample of 13-15-year-old adolescents (N = 800, 57% female) from the northeastern USA. We also examined whether risky alcohol use and delinquency mediated the association between sexual harassment and sexual assault victimization, as well as whether the paths differed by gender. Results indicated that sexual harassment victimization prospectively predicted later sexual victimization for both girls and boys. Using a parallel mediation path model, we determined that for girls, sexual harassment victimization predicted both risky alcohol use and delinquency, but only risky alcohol use was predictive of sexual victimization. For boys, sexual harassment victimization predicted delinquency but not risky alcohol use. Risky alcohol use was not associated with sexual victimization for boys. Findings indicate that sexual harassment victimization increases risk of later sexual victimization in adolescence, but the pathways differ by gender.

Implementing school-wide sexual assault prevention in middle schools: A qualitative analysis of school stakeholder perspectives

Sexual assault and harassment are significant problems that begin early in the lifespan. The current study sought to understand the contextual factors that influence the implementation of school-wide sexual assault prevention programs in middle schools that focus on fostering community norms change. The Consolidated Framework for Implementation Research (CFIR) is a menu of constructs arranged across 5 domains that assists stakeholders in assessing and identifying site-specific determinants of successful intervention implementation. In the present study, researchers conducted a series of 10 interviews with middle school stakeholders (i.e., principals, guidance counselors, teachers) to document characteristics inside and outside of the school environment (i.e., cultural norms, relative priority, prior interventions, implementation climate) relevant to the implementation of prevention programming, using the CFIR as a guiding framework for analysis. Whereas schools recognized the importance of implementing violence prevention programming, stakeholders reported several other competing demands (i.e., time, resources) that make it difficult to implement rigorous programming without support from an outside agency/team. Community agencies and research teams hoping to implement violence prevention in middle schools can benefit from using stakeholder interviews grounded in the CFIR model to gain a better awareness of the school- and community-specific factors that are likely to influence successful implementation of violence prevention programs in middle schools.

Intervention for modifying risk level of hypersexual behaviors among male parents with sexual offending history

BACKGROUND

The increased sexual assault committed against women and young girls by people of the opposite gender has put their safety in danger in recent years. This has contributed to a growing number of adult sex offenders who have aggressive sexual attitudes. This study investigated the efficacy of cognitive behavior therapy (CBT) in reducing the risk level of hypersexual behaviors among male parents.

METHODS

A total of convicted 48 inmates participated in this study. In pursuance of this aim, 3 dependent measures were employed in evaluating the participants' violent sexual attitudes at 3 points. The simple random technique was adopted in selecting 24 participants who participated in the CBT program while 24 participants were used as the no-intervention control group.

RESULTS

The ANCOVA analysis shows a positive treatment outcome in reducing the risk level of hypersexual behaviors among male parents who participated in the CBT program when compared to the no-intervention control group. This study found that cognitive behavioral therapy intervention is a coping strategy for reducing hypersexual behaviors among male parents with sexual offending history in favor of participants in the intervention group at the 3 levels of assessments. The study showed a significant difference between groups in the risk level of hypersexual behaviors among male parents with a sexual offending history. Also, the result showed a significant interaction between time and treatment. Regarding the moderating impact of sexual behavior on the risk level of hypersexual behaviors.

CONCLUSION

Given this, this study suggests that CBT intervention reduces the risk level of hypersexual behaviors among male parents. Implications for protection agencies and policies were highlighted.

Association between Sexual Violence Victimization and Electronic Vaping Product Use among Adolescents: Findings from a Population-based Study

BACKGROUND

Although studies have investigated the association between sexual violence (SV) victimization and substance use, few studies have examined the association between SV victimization and electronic vaping product (EVP) use among adolescents in the United States. The objective of this study was to examine the cross-sectional association between SV victimization and EVP use among adolescents.

METHODS

Data were pooled from the 2017 and 2019 Youth Risk Behavior Survey. An analytic sample of 28,135 adolescents (51.2% female) was analyzed using binary logistic regression. The outcome variable investigated was EVP use, and the main explanatory variable was SV victimization.

RESULTS

Of the 28,135 adolescents, the prevalence of past 30-day EVP use and SV victimization was 22.7% and 10.8%, respectively. Controlling for other factors, adolescents who experienced SV had 1.52 times higher odds of being EVP users when compared to their counterparts who did not experience SV (AOR = 1.52, p < .001, 95% CI = 1.27-1.82). Other factors associated with EVP use included cyberbullying victimization, symptoms of depression, and current use of cigarettes, alcohol, and marijuana.

CONCLUSIONS

Experiencing SV was associated with EVP use. Future studies that employ longitudinal designs may offer more insight into the mechanisms underlying the association between SV victimization and EVP use. In addition, school-based interventions that focus on sexual violence prevention and reducing substance use among adolescents are warranted.

Sexual Violence against Adolescents in the State of Espírito Santo, Brazil: An Analysis of Reported Cases

OBJECTIVE

We describe the prevalence of the reported cases of sexual violence against adolescents and analyze their associated factors.

METHODS

A cross-sectional analytical study (n = 561) was conducted with reported data on sexual violence against adolescents in the state of Espírito Santo registered in SINAN between 2011 and 2018 to understand the prevalence and predictors of sexual violence against adolescent victims, as well as to describe the perpetrators and the nature of the aggression. Variables to characterize the victim, aggression, and perpetrator were used. Bivariate analyses were performed using chi-square (χ²) and Fisher's exact tests, and multivariate analyses were conducted using log-binomial models; the results were presented with prevalence ratios. All analyses were stratified by sex.

RESULTS

The prevalence of sexual violence was 32.6%, and 93% of the victims were female. In both males and females, the reported sexual violence was associated with a younger age (10-12 years old), living at home, being related to the perpetrator, and a history of sexual violence. In females, the reported sexual violence was also associated with the number of perpetrators, and in males, with the perpetrator's age.

CONCLUSIONS

Our findings show the high frequency of reporting of sexual violence and the characteristics of the victim, the aggression, and the aggressor as factors associated with its occurrence in both sexes. The importance of health information systems for disseminating data and the need for measures to prevent and treat the violence among adolescents is urgent.

Assistance to Victims of Sexual Violence in a Referral Service: A 10-Year Experience

OBJECTIVE

 To evaluate the assistance provided to women victims of sexual violence and their participation in the follow-up treatment after the traumatic event, presenting a sociodemographic profile, gynecological background, and circumstances of the event, and reporting the results, acceptance, and side effects of prophylaxis for sexually transmitted infections (STIs) and pregnancy.

METHODS

 A retrospective cohort study comprising the period between 2007 and 2016. All women receiving medical care and clinical follow-up after a severe episode of sexual violence were included. Records of domestic violence, male victims, children, and adolescents who reported consensual sexual activity were excluded. The present study included descriptive statistics as frequencies and percentages.

RESULTS

 A total of 867 medical records were reviewed and 444 cases of sexual violence were included. The age of the victims ranged from 10 to 77 years old, most of them self-declared white, with between 4 and 8 years of education, and denying having a sexual partner. Sexual violence occurred predominantly at night, on public thoroughfare, being committed by an unknown offender. Most victims were assisted at the referral service center within 72 hours after the violence, enabling the recommended prophylaxis. There was high acceptance of antiretroviral therapy (ART), although half of the users reported side effects. Seroconversion to human immunodeficiency virus (HIV) or to hepatitis B virus (HBV) was not detected in women undergoing prophylaxis.

CONCLUSION

 In the present cohort, the profile of victims of sexual violence was low-educated, young, white women. The traumatic event occurred predominantly at night, on public thoroughfare, being committed by an unknown offender. Assistance within the first 72 hours after sexual violence enables the healthcare center to provide prophylactic interventions against STIs and unwanted pregnancies.

Relations With the Educational Community and Transformative Beliefs Against Gender-Based Violence as Preventive Factors of Sexual Violence in Secondary Education

Nowadays sexual violence among adolescents continues to be detected in schools. In this sense, several studies show the great importance of the interactions of boys and girls with people in their educational environment to configure their emotional and sexual identity, their beliefs about violence, and their relationship with sexual violence, being necessary to identify the actions that prevent sexual violence at schools. In the current article, and according to the literature review, a model based on structural equations is proposed to analyze the influence of students' relationships with one another, with the educational community (at the center, with faculty, staff, other workers), and families' relationships with the center as well as adolescents' own beliefs related to gender violence on being a victim, bystander, or aggressor of behaviors related to sexual violence in a sample of 4,273 Spanish students in secondary education. This model is replicated for only women (n = 2,022) and only men (n = 2,038). The results show that positive relationships are a protective factor against involvement in situations of sexual aggression, and they influence the acquisition of transformative beliefs regarding models of attraction and nonviolence. In turn, these beliefs even more obviously affect the prevention of this type of violence.

Wealth Inequalities in Different Types of Violence Among Brazilian Adolescents: National Survey of School Health 2015

Studies have assessed inequalities in violence by economic status, but few studies have been done with adolescents from middle-income countries. Our objective was to analyze inequalities in verbal bullying, family physical violence, sexual violence, and fights with weapons among Brazilian adolescents in school according to wealth and stratified by sex and skin color. We used data from the Brazilian National Survey of School Health (Pesquisa Nacional de Saúde do Escolar [PeNSE]), carried out in 2015, with a representative sample of Brazilian adolescents attending ninth grade in public and private schools. We created a wealth index based on questions about access to goods and services through principal component analysis; this index was later divided into quintiles. We calculated the slope index of inequality (SII), the concentration index (CIX), and simple measures of inequality, such as ratio and difference. To identify statistically significant differences in sex and skin color inequality, we used the t test. We found high prevalence values of verbal bullying and family physical violence, 23.9% and 14.5%, respectively. In general, when comparing the types of violence according to SII and CIX, we observed a higher prevalence of violence among adolescents in the lower income quintiles, for both sexes and skin colors. We observed higher wealth inequality in sexual violence among girls (CIX = -14.89) when compared with boys (CIX = -4.63) (p = .001). We also observed higher wealth inequality in sexual violence among Whites (CIX = -15.55) when compared with Brown (CIX = -6.23) (p = .009). Wealth inequality aggravates the occurrence of violence among poorer Brazilian adolescents. Also, the identification of vulnerable groups may contribute to target public policies for fighting violence.

Machine learning analysis of non-marital sexual violence in India

BACKGROUND

Machine learning techniques can explore low prevalence data to offer insight into identification of factors associated with non-marital sexual violence (NMSV). NMSV in India is a health and human rights concern that disproportionately affects adolescents, is under-reported, and not well understood or addressed in the country.

METHODS

We applied machine learning methods to retrospective cross-sectional data from India's nationally-representative National Family Health Survey 4, a demographic and health study conducted in 2015-16, which offers 4000+ variables as potential independent variables. We used Least Absolute Shrinkage and Selection Operator (lasso) or L-1 regularized logistic regression models as well as L-2 regularized logistic regression or ridge models; we conducted an iterative thematic analysis (ITA) of variables generated from a series of regularized models.

FINDINGS

Thematic analysis of regularized models highlight that past exposure to violence was most predictive of NMSV, followed by geography, sexual behavior, and poor sexual and reproductive health knowledge. After these, indicators largely related to resources and autonomy (e.g., access to health services, and income generating) were associated with NMSV. Exploratory analysis with the subsample of never married adolescents 15-19 years old, a population with higher representation of recent NMSV, further emphasized the role of wealth and mobility as key correlates of NMSV, along with poor HIV knowledge, tobacco use, higher fertility preferences, and attitudes accepting of marital violence.

INTERPRETATION

Findings indicate the validity of machine learning with iterative theme analysis (ITA) to identify factors associated with violence. Findings were consistent with prior work demonstrating associations between NMSV and other violence experiences, but also showed novel correlates such as lower SRH knowledge and service utilization and, for girls, norms and preferences suggesting more restrictive gender norms. Sexual and reproductive health, gender equity and safety focused interventions are important for addressing NMSV in India, particularly for adolescents.

Association of ADHD and hypersexuality and paraphilias

Subjects with ADHD suffer from inattention, hyperactivity, and impulsivity. Clinicians often assume that specific symptoms of ADHD are bound to affect sexual desire by increasing the frequency of hypersexuality. There is a lack of knowledge about the comorbidity between ADHD, hypersexuality, and paraphilias. The aim of this article was to provide a review of the literature on the association of ADHD and hypersexuality and paraphilias and to discuss the screening and the management of these syndromes when associated with ADHD. A systematic review of the literature was performed in PubMed, PsychInfo, and Embase databases. The studies reviewed show that some individuals who suffer from ADHD report hypersexuality and paraphilias, but no clear data emerged supporting the idea that hypersexuality and paraphilias are more frequent in an ADHD population. On the other hand, some studies showed a high prevalence of ADHD in hypersexual and paraphilic subjects. This is the first systematic review of hypersexuality and paraphilias in individuals with ADHD. However, the results are limited by differences in the methodology and measurement instruments for hypersexuality and paraphilias as well as by the small number of studies and the small sample sizes of many studies.

Associations Between LGBTQ-Affirming School Climate and Intimate Partner Violence Victimization Among Adolescents

Intimate partner violence (IPV) impacts sexual minority adolescents at rates equal to or greater than the rate it impacts heterosexual adolescents. We investigated whether reports of physical and sexual IPV were less frequent in school jurisdictions with more affirming climates for lesbian, gay, bisexual, transgender, and queer (LGBTQ) students; and whether these associations varied for sexual orientation subgroups. We combined student-level data from the 2015 Youth Risk Behavior Surveys on demographics and experiences with physical and sexual IPV with jurisdiction-level data from the 2014 School Health Profiles on LGBTQ-affirming school climate. Multilevel logistic regression models examined associations between LGBTQ-affirming school climates and IPV. We stratified our data by sex and examined whether these associations differed by sexual orientation subgroups using cross-level interaction terms between school climate and sexual orientation (assessed via sexual identity and behavior). Sexual minority youth were more likely to report experiencing past-year physical and sexual IPV than their heterosexual counterparts. Attending schools with more LGBTQ-affirming climates reduced the likelihood of reporting physical IPV, but not sexual IPV, for female students. More LGBTQ-affirming school climates increased risk for sexual IPV among gay male students. Establishing LGBTQ-affirming school climates may reduce physical IPV for female students, but may have unintended consequences on sexual IPV prevalence for gay male students. More work is necessary to ensure that these climates are affirming for all sexual minority students and to address sexual violence prevention.

Sexual violence victimisation among university students in Italy: a gendered intersectional quantitative approach

There is rising attention in Italy and Europe to the occurrence, consequences, and factors related to sexual violence. The focus on women as the primary victims of sexual violence has, however, left data collection and research on young men and sexual minorities in the background. Moreover, young people’s experiences of sexual abuse in the context of their relationships with peers are hardly recognised as a policy concern. The ultimate aim of this paper is to disentangle intersectionalities between gender, migration background, sexual orientation, and sexual experience in shaping the risk of experiencing sexual violence among university students in Italy.

We use data from the Sexual and Emotional LiFe of Youths (SELFY) survey carried out in Italy in 2017. Our data confirm that women and foreign-born students are at higher risk of sexual violence. Our data also support previous evidence that bisexual women are at a higher risk of sexual violence victimisation compared with peer students with other sexual orientations. Previous same-sex sexual experience is more relevant than sexual orientation in shaping the risk. The effect is gendered: the risk of sexual violence is lower for women with previous same-sex sexual experience compared with their male peers. The intersection between gender, sexual orientation, and same-sex sexual experience generate specific high-risk profiles whose needs should be targeted by support services.

Efficacy of prison-based cognitive behavioral rehabilitation intervention on violent sexual behaviors among sex offenders in Nigerian prisons

BACKGROUND/OBJECTIVE

Evidence showed that reoffending habits are increasing among offenders with violent sexual behaviors. Given the recidivism rates, a psychotherapeutic intervention becomes imperative. This study examined the efficacy of prison-based cognitive behavioral rehabilitation intervention (PCBRI) on violent sexual behaviors among sex offenders in Nigerian prisons.

METHOD

A total of45 participants were the sample size. Compulsive Sexual Behavior Inventory and Hypersexual Behavior Inventory were employed in assessing the participants at 3 points. Using a simple random allocation sequence, 23 participants were exposed to PCBRI programme and 22 participants allocated to control condition. The data obtained were analyzed using repeated measures 2-way analysis of variance.

RESULTS

Results indicated a significant effect of the treatment on violent sexual behaviors among sex offenders in Nigerian prisons exposed to the PCBRI programme when compared to the no-intervention group. Result also showed a significant interaction effect of time and group on sex offenders with violent sexual behaviors. Follow-up tests showed significant decrease in violent sexual behaviors after 6 months for the PCBRI group in comparison to the control group.

CONCLUSION

This study concluded that PCBRI approach is a type of psychotherapy that reduces violent sexual behaviors among sex offenders in Southeast Nigeria.