Sociodemographic factors and lifestyle behaviours associated with bullying victimization and perpetration in a sample of Brazilian adolescents.

This article aims to identify the association of sociodemographic factors and lifestyle behaviours with bullying perpetration and victimization among high school students. The adolescents (n=852) answered a questionnaire about bullying (victims and perpetrators), sociodemographic factors (sex, age, maternal education, and participant's work status), tobacco use, alcohol use, illicit drug experimentation, physical activity, screen time, and sleep duration. Multilevel logistic regression models were performed. Older adolescents were less likely to be victims of bullying. Females were less likely to be perpetrators or victims of bullying. Adolescents who were working were more likely to be involved in bullying in both forms. Participation in non-sport activities and alcohol consumption were associated with higher odds of bullying victimization. We have identified specific populational subgroups that are more susceptible to being victims and/or perpetrators of bullying, which could support tailor-specific interventions to prevent bullying.

Sexual assault of the older person: Attendances to the Republic of Ireland's sexual assault treatment unit network.

BACKGROUND: Sexual assault (SA) poses a threat to all areas of contemporary society. Although older individuals represent a vulnerable demographic, a considerable gap exists in the literature regarding the context in which older individuals experience SA. This study aims to provide a comprehensive description of older individuals' attendances at the Sexual Assault Treatment Unit (SATU) network in the Republic of Ireland. METHODS: A 7-year national cross-sectional study was performed to analyse the attendances of older people (≥65 years old) to the SATU network, and to compare them with younger attendances (<65 years old), with a more in-depth subset analysis of Dublin SATU attendances. RESULTS: During the study period, there were 6478 attendances to the SATU network, of which 0.93 % (n = 60) were older people. These included 59 females and 1 male, with the average age of 76.05 years ± 8.16. Forensic examinations were performed in 81.7 %, with the majority seeking assistance within 7 days (80 %). Comparison of older (≥65 years) and younger (<65 years) attendees revealed older individuals were more uncertain whether a sexual assault had occurred (35.5 % vs. 14.4 %, p < 0.001) but more likely to report the incident to the police (78.3 % vs. 64.3 %, p = 0.02). Assault by a person in authority was significantly more common in older age groups (11.7 % vs. 1.8 %, p < 0.001). Older individuals were significantly more likely to be assaulted in their own home (33.3 % vs. 21.5 p < 0.03) or in 'other-indoors' settings (e.g. nursing home/hospital) (43.3 % vs. 23.4 % p < 0.001). They were less likely to be assaulted in the assailant's home (5.0 % vs. 22.9 %, p < 0.001) or outdoors (5.0 % vs. 19.7 %, p = 0.004). In our subset analysis of 19 cases, 73.7 % occurred in healthcare facilities, 63.2 % had dementia, and 42.1 % were care dependent. Genital injuries were present in 44.4 % of patients and extra-genital injuries in 22.2 %. CONCLUSION: Unique patterns are evident in sexual assault experienced by older people, underscoring the necessity for tailored interventions and effective support systems for reporting and addressing this vulnerable demographic. This is especially crucial in healthcare environments, where a notable proportion of cases occur, frequently involving individuals with dementia and requiring care assistance.

Longitudinal associations between childhood victimization and neuroticism from middle childhood to early adolescence.

BACKGROUND: Previous cross-sectional and unidirectional longitudinal studies have identified positive associations between childhood victimization and neuroticism in children. However, these studies have not simultaneously examined multiple common sources of childhood victimization (family abuse, teacher abuse, and peer victimization) in relation to neuroticism nor have they distinguished between- and within-person effects. Moreover, the moderating role of child sex in their associations has yet to be fully evaluated. OBJECTIVE: This study examined the within-person longitudinal associations between three common sources of childhood victimization and neuroticism in Chinese children and whether these effects differed between boys and girls. PARTICIPANTS AND SETTING: The sample included 4315 children (55.1 % boys) with an average age of 9.93 (SD = 0.73) years from a large city in China. METHODS: Participants completed self-report measures on five occasions across two years, employing six-month intervals. Random Intercept Cross-Lagged Panel Models (RI-CLPMs) were used to distinguish between-person and within-person effects. RESULTS: Results included: (a) Family abuse (excluding sexual abuse) and peer victimization directly predicted subsequent increases in neuroticism at the within-person level and vice versa, whereas teacher abuse and neuroticism did not reveal significant longitudinal relations at the within-person level; (b) The effect of family abuse on neuroticism at the within-person level was stronger in boys, while the effect of peer victimization on neuroticism at the within-person level was stronger in girls. CONCLUSIONS: Prevention and intervention strategies targeting high neuroticism and childhood victimization should consider the roles of both family and peer systems.

Homicide numbers, rates, and victims' characteristics in the Tri-City metropolitan area, Poland, between 2010 and 2019. / Liczby i wskazniki zabójstw oraz charakterystyka ofiar na terenie aglomeracji Trójmiasta w latach 2010-2019.

Despite a clear global downward trend, homicides still account for a relatively high proportion of all violent deaths, making them a serious problem both in Poland and worldwide. The discrepancy in available data prompted the authors of the study to analyse the numbers and rates of homicides and the characteristics of the homicide victims in the Tri-City area of northern Poland. The study was based on data from autopsy reports, supplemented by information from prosecutor's files on all homicides in the Tri-City area between 2010 and 2019. A total of 107 homicides were statistically analysed for age, sex, blood alcohol concentration at the time of death, time and place of death. The annual homicide rate was 1.24 per 100,000 inhabitants, with a clear downward trend over the period analysed. The average age of victims was about 48 years, and the majority of victims were male (70.1%). 92.5% of homicides were committed in the Tri-City, with a clear predominance of Gdansk (49.5%) over other, mostly rural, areas of the analysed agglomeration. The majority of victims (57.8%) whose blood alcohol concentration was measured were intoxicated, with a clear predominance of males in this group (70.9%). Victim characteristics and the homicide rates obtained from the analysed material were similar to other countries in Central and Eastern Europe, which may be related to historical, cultural, and demographic similarities. The study highlights the significant impact of alcohol abuse on the risk of homicide.

Bullying at School, Cyberbullying, and Loneliness: National Representative Study of Adolescents in Denmark.

AIMS: The aim was to examine how loneliness was associated with bullying victimization at school and online. METHODS: We used data from the Danish arm of the international Health Behavior in School-aged Children (HBSC) study from 2022. The study population was a nationally representative sample of 11-15-year-olds who completed the internationally standardized HBSC questionnaire at school, n = 5382. Multilevel logistic regression was applied to study the associations between bullying victimization and loneliness. RESULTS: The prevalence of reporting loneliness often or very often was 9.0%; 6.3% of the sample experienced habitual bullying victimization at school, and 4.8% incurred cyberbullying. There was a strong and graded association between loneliness and bullying victimization at school and cyberbullying. The associations were significant for boys and girls, and the association between exposure to bullying at school and loneliness was steeper for boys than girls. The gradients were steeper for physical bullying than for cyberbullying. Students exposed to habitual bullying in both contexts had an adjusted OR (95% CI) of 11.21 (6.99-17.98) for loneliness. CONCLUSION: Exposure to bullying at school and cyberbullying are strongly associated with loneliness. It is important to reduce bullying at school and on the internet and to promote effective interventions to reduce continuing loneliness.

Forms of Peer Victimization and School Adjustment Among Japanese Adolescents: A Multilevel Analysis.

The psychosocial correlates and consequences of peer victimization are well documented. However, there is limited knowledge about whether different forms of peer victimization (relational and physical) are predictive of school-based social and motivational factors among adolescents from non-Western cultures. The present study examined the relationship between individual and school-level forms of peer victimization and school adjustment among Japanese adolescents, and the mediating role that these factors may play. The Japanese sample (N = 6109 from 185 schools, Mage = 15.78, SD = 0.29, 51% girls and 49% boys) was drawn from a large international dataset, the Organization for Economic Cooperation and Development (OECD) Programme for International Student Assessment (PISA) 2018. Results showed that school-level relational victimization was associated with individual-level relational victimization, and school-level physical victimization was associated with individual-level physical victimization, after controlling for age, gender, and socioeconomic status. Individual-level relational victimization was also uniquely associated with indices of school adjustment (negative affect, positive affect, and fear of failure) over and above physical victimization. While controlling for relational victimization, individual-level physical victimization was associated with indices of school adjustment (positive affect and meaning in life). In further findings, school-level relational and physical victimization were indirectly, but not directly, related to some of students' school adjustment through individual-level relational and physical victimization. These parallel and differential associations suggest the importance of considering the role of relational and physical victimization in school adjustment among Japanese adolescents.

Fatal Police Shootings of Victims with Mental Health Crises: A Descriptive Analysis of Data from the 2014-2015 National Violent Death Reporting System.

One in five fatal police shooting victims may have been experiencing a mental health crisis (MHC) at the time of their death [1]. We use data on fatal police shootings from the National Violent Death Reporting System (2014-2015) to (a) identify incidents where the victim is reported to have experienced an MHC at the time of their death, (b) describe the characteristics of these incidents, and (c) compare the characteristics of MHC to fatal police shootings where the victim was not experiencing an MHC at the time of their death. We systematically coded 633 fatal police shootings from 27 states. Descriptive statistics characterized fatal police shootings, including victim characteristics; their mental health status; and contextual information regarding the police encounter (e.g., reason for police call). Overall, 203 of 633 fatal police encounters (32%) involved victims who showed signs of an MHC at the time of their death. Victims were predominantly white, male, and in possession of a firearm. In 3 of 4 cases, the MHC manifested as suicidal ideation despite any relevant documented history among most victims. Among half of suicidal victims, suicidal ideation was expressed verbally and in-person to a family member/intimate partner who subsequently called the police. Dispatch was aware of the MHC in 1 of 4 of total police calls. Overall, fatal police encounters involving those experiencing an MHC accounted for 1 in 3 of our caseloads. Approximately, 3 of 4 mental health calls involved a suicidal person who mainly expressed intent to a loved one in-person.

Situational and Victim Correlates of Increased Case Fatality Rates in Los Angeles Shootings, 2005-2021.

The gun assault case fatality rate measures the fraction of shooting victims who die from their wounds. Considerable debate has surrounded whether gun assault case fatality rates have changed over time and what factors may be involved. We use crime event data from Los Angeles to examine the victim and situational correlates of gun assault case fatality rates over time. We estimated log binomial regression models for the probability of death in each year from 2005 to 2021, conditioned on situational and victim characteristics of the crime. Case fatality rates increased by around 1.3% per year between 2005 and 2021 from around 15.9 to 19.7%. Baseline case fatality rates differed systematically by most situational and victim but followed similar temporal trends. Only victim age significantly covaried with the temporal trend in case fatality rates. An individual shot in Los Angeles in 2021 was 23.7% more likely to die than the equivalent victim in 2005. The steady increase in case fatality rates suggests that there were around 394 excess fatalities over what would have occurred if case fatality rates remained at the 2005 level. Increases in the average age of victims over time may contribute to the general temporal trend. We hypothesize that older victims are more likely to be shot indoors where lethal close-range wounds are more likely.

Joint trajectories of bullying victimization and sexual harassment victimization as predictors of adolescent alcohol use.

OBJECTIVE: The present study examined the independent and joint effects of bullying victimization and sexual harassment victimization on adolescent alcohol use over time within a community sample of adolescents. METHOD: Adolescents aged 13-15 years old at baseline (N = 800, Mage = 14.42, SD = 0.83; 57.5% female) recruited from Western New York State made five online survey reports of peer victimization and alcohol use over a 2-year period. Latent class growth analysis was used to identify trajectory classes of victimization from bullying and sexual harassment over time, and regression modeling was used to examine the associations with later alcohol use. RESULTS: Three developmental courses were identified for bullying victimization (moderate/decreasing, high/decreasing, never or low) and for sexual harassment victimization (moderate/decreasing, moderate/increasing, never or low). Adolescents in the moderate/decreasing group of bullying victimization subsequently consumed more alcoholic drinks when they drank. Belonging to the moderate/increasing group of sexual harassment was associated with increased later alcohol intoxication and number of drinks. Bullying victimization and sexual harassment victimization were concurrently correlated over time. Adolescents who followed the joint trajectory group of moderately decreasing bullying and increasing sexual harassment were more likely to report increased later alcohol intoxication and number of drinks. CONCLUSIONS: Moderate levels of bullying victimization along with increasing sexual harassment victimization are associated prospectively with greater alcohol use in adolescence. Findings highlight the importance of considering the cumulative, joint effects of multiple types of peer victimization on adolescent health outcomes. (PsycInfo Database Record (c) 2024 APA, all rights reserved).

Association of Contact Sexual Violence Victimization and Health in the U.S.

INTRODUCTION: Sexual violence victimization is related to negative impacts, including chronic health conditions. Less is known about possible confounders of this relationship. This study examines the association between lifetime experience of contact sexual violence (CSV) and health conditions by sex, controlling for demographics and other victimization. METHODS: Data are from the 2016/2017 National Intimate Partner and Sexual Violence Survey, a nationally representative study of English- or Spanish-speaking adults. Ten health conditions (e.g., HIV/AIDS) and four activity limitations (e.g., difficulty dressing) were examined related to CSV victimization. Logistic regression models examined the association between CSV victimization and health controlling for demographics and other victimization experiences. Analyses were conducted in 2022 to 2023. RESULTS: For women and men, many health conditions and activity limitations were significantly associated with CSV after controlling for demographics. Accounting for other victimization, female CSV victims had higher odds of experiencing difficulty sleeping (Adjusted Odds Ratio [AOR]=1.3); difficulty concentrating, remembering, or making decisions (AOR=1.7); and difficulty doing errands alone (AOR=1.4) than nonvictims. Male victims had higher odds than nonvictims of having HIV/AIDS (AOR=5.2); frequent headaches (AOR=1.5); chronic pain (AOR=1.5); difficulty sleeping (AOR=1.4); serious difficulty hearing (AOR=1.3); and difficulty concentrating, remembering, or making decisions (AOR=1.5). CONCLUSIONS: CSV had a negative impact on health, although other types of victimization appear to also have an impact, especially for women. Demographic characteristics also aid the understanding of the relationship between CSV and health. Efforts to prevent CSV and other forms of violence can be coupled with healthcare- and population-level approaches to improve long-term health.

Sexual assault/rape and serial sexual homicide: Clinical and investigative considerations.

The frequent absence of a documented history of sexual assault/rape in the prior research on serial sexual murderers is curious. In order to address several methodological problems in prior research, a closed-case archival review of a nonrandom national sample of 53 serial sexual homicide cases was conducted which identified 14 offenders with a history of sexual assault/rape for an overall prevalence rate of 26.4%. Of the 14 offenders with a prior known history of sexual assault/rape, 11 (78.6%) sexually penetrated at least one of their homicide victims at the crime scene. Implications for investigation of serial sexual homicide as well as for further understanding of this exceptionally rare crime are presented.

From intimate partners to serial killers: Nearly 40 years of female homicides in King County, Washington (1978-2016).

An extreme, known potential outcome of intimate partner violence (IPV) is death, with national data revealing females are more likely to be killed by intimate partners than by others. In a novel pairing, the King County Medical Examiner's Office data management system and the Washington State Attorney General's Office's Homicide Information Tracking System were retrospectively analyzed (1978-2016) with information gathered pertaining to female homicide victims. Analyses show that female victims commonly knew their assailant(s) (79.3%) who were overwhelmingly male (92.8%) and commonly intimate partners (31.4%). Disproportionately represented were Black (20.17%) and Native American (4.25%) females; Asian/Pacific Islander (2.5 times that of Whites) and elderly (24%) females among homicide-suicide deaths; and Asian/Pacific Islander and Hispanic females in cases of IPV. "Domestic violence" was the most cited motive (34.3%) and most assaults occurred in a residence (58.73%). Females under 10 years of age were most commonly killed by a parent or caregiver (42.86%), while those over 70 were most likely to be killed by a child (23.08%) or spouse (21.80%). Serial murders, most commonly by the Green River Killer (80%) but including others, accounted for at least 7% of deaths, with victims notably young and commonly sex workers (68%). As compared to males, females were more likely to be killed by multiple modalities, asphyxia, and sharp force, though IPV-related deaths were more likely to be associated with firearms. This study reinforces the vulnerability of females to IPV, sexual assault, and serial murders as well as to caretakers at the extremities of age.

Differences Between Girls and Boys in the Disclosure of Sexual Violence.

This article addresses the differences between girls and boys in the disclosure of sexual violence. The dataset combines data from the Finnish Child Victim Survey (FCVS) of 2008 (N = 13,459) and 2013 (N = 11,364), focusing on victims of sexual violence, ages 11 to 17 years, from the perspectives of disclosure and gender. Frequency and percentage analysis, cross tabulation, and a Chi-square test were used in the analysis. In the FCVS for both years, around 85% of the victims were girls. In almost two-thirds of the cases, the offender was a relative, friend, or some other known person, while in more than one-third of the cases, the offender was unknown to the victim. The second most common case was that the victim knew the offender, who was not, however, a friend. Sexual violence was found to be, in many ways, gendered. Most of the victims were girls, and most of the offenders were men. There was also a gender difference in the disclosure of experiences. Twenty-one percent of the girls and 45% of the boys reported that they had not told anyone about their experiences. Irrespective of the type of offender, the victims most often (63%) told a peer about their experiences, while 23% told parents, and only 10% told authorities. Moreover, victims reported shame and fear, distrust toward adults, and disbelief that disclosure would be helpful as reasons for not disclosing their experiences. To address this problem, raising awareness of the phenomenon, promoting an atmosphere that supports disclosing experiences of sexual violence, and improving readiness to address them are required.

Levels of Involvement with Child Protection Services Associated with Early Adolescent Police Contact as a Victim and Person of Interest.

The relationship between childhood maltreatment and subsequent offending/victimization is well established. However, the magnitude of this relationship for different levels of child protection services (CPS) involvement is poorly understood, due to measurement issues, lack of longitudinal data, and reliance on reports of substantiated maltreatment, which can underestimate the impact of maltreatment. This study examined associations between CPS involvement during childhood (ages 0 to <11 years) and police services contact (as a victim and/or a person of interest) for criminal incidents in early adolescence (11 to ~14 years), differentiated according to levels of CPS involvement (i.e., no risk of significant harm [non-ROSH], unsubstantiated ROSH, substantiated ROSH, and out-of-home care; each examined relative to no CPS contact). Data for 71,465 children were drawn from the New South Wales Child Development Study, an intergenerational, longitudinal investigation that uses administrative records from CPS and police alongside other health, justice, and education data. Multinomial regression analyses were conducted to determine associations between increasing levels of CPS involvement and police contact as a victim only, a person of interest only, and as both victim and person of interest while accounting for covariates (i.e., child's sex, Aboriginal, and/or Torres Strait Islander background, socioeconomic status, maternal age at child's birth, and parental offending history). Children exposed to any of the four levels of CPS involvement had higher odds of police contact, relative to children with no CPS involvement. Odds ratios were higher for contact with police as both a victim and a person of interest, compared to police contact as a victim or a person of interest only. These findings highlight that children with even unsubstantiated CPS reports (i.e., non-ROSH and unsubstantiated ROSH reports) are at heightened risk of police contact compared to children who are unknown to CPS, underlining the need to support all families in contact with CPS.

Predictors of Adolescent Intimate Partner Sexual Violence Victimization: Patterns of Intersectional Social Positions in a Statewide, School-based Sample.

Intimate partner sexual violence (IPSV) is a substantial public health issue faced by youth, with disparities along lines of race, gender, and sexual orientation. Using an intersectional framework, the current study describes the prevalence of self-reported IPSV victimization across intersecting social positions among adolescents. High school students who completed the 2019 Minnesota Student Survey were asked whether they had ever experienced IPSV. Using exhaustive Chi-Square Automatic Interaction Detection (eCHAID), responses were modeled using five indicators: racial/ethnic identity, transgender/genderqueer/genderfluid identity, sex assigned at birth, sexual orientation, and school location. The prevalence of IPSV victimization within each end group identified by the eCHAID varied from 2.6% to 32.0%. The highest prevalence of IPSV among all students was observed in subgroups defined by multiple marginalized social positions; for example, 32.0% among lesbian, gay, bisexual, queer, pansexual, or questioning (LGBQ+) students of color who were transgender, genderqueer, genderfluid or unsure of their gender, and assigned male at birth; 22.8% among LGBQ+ students assigned female at birth and enrolled in a Greater Minnesota (outside of the Twin Cities) school; and 22.2% among Native+ or missing race LGBQ+ students assigned female at birth and enrolled in a metropolitan school. Within the eCHAID decision tree, several subsamples of students were split into two more subsamples with a twofold or greater statistically significant difference in IPSV victimization prevalence between them. Findings from this study highlight notable disparities in the prevalence of IPSV victimization among Minnesota youth and demonstrate the importance of detailing the distribution of interpersonal violence outcomes across youth with multiple marginalized identities. Findings suggest that disparities reported along one categorical axis only may miss important nuances in how risk for IPSV is distributed. Population health researchers should utilize methods that allow for the explication of complex intersections that characterize individuals' social positions in estimating the prevalence of sexual violence.

Bullying at School and Students' Learning Outcomes: International Perspective and Gender Analysis.

The present study empirically investigates how school-based bullying victimization affects students' learning outcomes, taking into consideration international and gender perspectives. The main objective of the present research is to provide a better understanding of the consequences of bullying victimization in the learning process of adolescents. We estimate a statistical function that empirically establishes the relationship between the students' outcomes in mathematics, reading, and science (output) and a wide set of explanatory variables (educational factors), one of which is that of being bullied. The present study uses a large sample of 612,004 students between 15 and 16 years old, attending 21,903 schools in 79 countries. The data come from the 2018 round of the Programme for International Student Assessment. The results indicate that bullying victimization is associated with decreases in academic achievement in mathematics, reading, and science. In addition, no relevant differences by gender are observed in reading and science but, other factors being equal, bullied males score less than bullied females in mathematics.

Parent Physical and Psychological Aggression and Youth Dating Violence: A Latent Class Analysis Approach.

Adolescent dating violence is a national public health issue and research suggests that aggressive parenting may predict the likelihood that a child will subsequently experience abuse. The purpose of this study is to examine the effect of parent physical and psychological aggression on adolescent dating violence perpetration and victimization. Data derived from the Future of Families and Child Wellbeing Study resulted in a racially and ethnically diverse sample of adolescents in dating relationships at the age of 15 years (N = 952). Utilizing both parent and adolescent data which assessed parenting practices at ages 3, 5, 9, and 15, and adolescent dating violence victimization and perpetration at age 15, we analyzed the data using a latest class analysis. Youth were typologized into three classes: the non-physically aggressive parenting, nonaggressive dating class (Class 1; 16% of youth), the aggressive parenting, nonaggressive dating class (Class 2; 76% of youth), and the aggressive parenting, aggressive dating class (Class 3; 8% of youth). Parents across all three classes utilized high levels of psychologically aggressive parenting. An important finding from this study is that parents' use of both physically and psychologically aggressive parenting only predicted subsequent dating violence victimization and perpetration among a small portion of adolescents. Findings suggest that additional risk factors, including household income and adolescent impulsivity, may help to elucidate pathways to adolescent dating violence. There is also a need to further explore the resiliency factors at play for youth who, despite having experienced both psychologically and physically aggressive parenting across the lifespan, did not experience dating violence victimization or perpetration.

A Comparative Content Analysis of the News Media Framing of Trans Homicide Between Trans Men and Trans Women in the U.S. from 2016 to 2022.

Recently, the media's coverage of trans homicides has increased in the U.S. Studies show that the news media's framing has been largely negative but has improved in recent times. Yet, research has mostly analyzed the news media's framing of victims who were trans women, thus limiting our understanding of this issue across different trans groups. The present study employs a mixed method approach to comparatively analyze articles (N = 124) published in online news media outlets of 15 trans men and 15 trans women murdered between 2016 and 2022. The findings indicate news media outlets used more positive and neutral frames than negative for both groups. However, when compared to trans women, trans men were delegitimized at higher rates. These findings highlight the ways that the police, news media, family, friends, and community members simultaneously contribute to the humanization and delegitimization of trans victims of homicide, demonstrating the importance of ensuring all information released about the victims correctly reflects who they were, or the cycle of delegitimization will continue. By studying how the news media frames trans homicide victims, we can look at how the media shapes cultural beliefs and ideologies about trans people, the role of language in reinforcing stereotypes, and the implications of these framings for trans people.

Risk Factors Associated With Bullying in Context of a Territory Exposed to Armed Conflict: A Cross-sectional Study.

School violence and bullying are current and problematic events during adolescence. They are likely to have a marked presence in places highly exposed to armed conflict and violent environments, representing a double public health problem. The study aims to estimate the prevalence of different types of school violence perpetrated and experienced by school adolescents in a community with a history of exposure to armed conflict. Two thousand one hundred eighty-five school adolescents from a municipality in Colombia (males = 54.1%, 14-16 years = 38.6%) participated in the study. Nine educational institutions were included. A systematic random sampling was designed, with a proportional allocation of 35% within each school year from sixth to eleventh grade. The School Coexistence and Circumstances Affecting it-ECECA survey was applied. The prevalence and risks of bully and bullying were estimated. RRa were calculated with the 95% confidence interval adjusted for the other confounding variables. Analyses were constructed from generalized linear models, under the Poisson family and a logarithmic link function. We found a 9.3% of bullying victimization and a 3.5% prevalence of bully. A higher risk of bully was found among males, persons between 10 and 14 years of age, residents of rural or urban dispersed areas, residents of violent neighborhoods, alcohol consumers at school, and victims of aggression in childhood (RRa > 1.0, p-values <.05). The risk of victimization of bullying was higher in students younger than 15 years old, as residents of urban areas, having a history of childhood aggression, suffering abuse by a close person, and as alcohol users at school. This study provides evidence of risk factors for aggression and bullying that have implications for possible prevention measures in multiple social domains, including the individual, the family, and the school environment.

Factors Associated with Sexual Victimization Among Transgender Emerging Adults.

This cross-sectional study documented between-group differences in risk factors associated with sexual victimization histories in an ethnically and racially diverse sample of transgender emerging adults (N = 248, ageM = 22.61 years). The sample was recruited using the Internet-based CloudResearch platform to answer questionnaires assessing predictors for recent experiences of intimate partner violence (IPV). Participants were categorized into four groups based on cross-classified self-reports of child sexual abuse (CSA) and recent sexual IPV, prior to the use of multivariate analysis of variance to evaluate mean score differences for past-year substance use, minority stressor, and relationship functioning variables. Participants reporting sexual IPV reported higher scores for all substance use variables, while transfeminine participants reported significantly higher scores for alcohol use problems and negative consequences related to substance use. Participants reporting both CSA and sexual IPV also reported the highest scores for everyday discrimination. Participants who experienced sexual IPV also reported the highest scores for internalized sexual stigma. Sexual revictimization among transgender adults occurs in the context of harmful patterns of substance use and several minority stressors. Our findings have implications for healthcare or counseling services for transgender emerging adults who have experienced multiple forms of victimization, substance use problems, and minority stressors, including the importance of trauma-informed and integrated intervention services, and specialized training for service providers.