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.

Childhood victimization and poly-victimization of online sexual offenders: A developmental psychopathology perspective

BACKGROUND

Research on childhood victimization of individuals involved in online sexual offending during adulthood is scarce. Studies focusing on adverse childhood of individuals involved in offline child abuse suggested that childhood trauma was associated with an increased probability of sexual offending during adulthood.

OBJECTIVE

The purpose of this study is to explore the role that childhood victimization may have in the development of risk factors that increase the likelihood of being involved in online sexual offending.

PARTICIPANTS

This comparative study analyzed the characteristics of 127 individuals involved in online sexual offending who did not experience childhood victimization and 77 individuals involved in online sexual offending who experienced childhood victimization.

METHODS

Bivariate and regression analyses were conducted to identify variables associated with the presence of victimization and polyvictimization during childhood. Next, structural equation modeling analysis was used to identify the direct and indirect relationships between childhood (poly)victimization and the development of risk factors.

RESULTS

Results showed that individuals who experienced childhood victimization presented different risk factors and cognitions compared to those who did not. Depending on the type of victimization experienced, criminogenic cognitions, antisocial behaviors, and sexual interests for children were more likely to be developed.

CONCLUSIONS

For individuals involved in online sexual offending during adulthood, childhood abuse is directly associated with the development of offense-supportive cognitions, substance abuse, and youth engagement in sexual offending, while sexual interests for children and sense of loneliness are indirect consequences of childhood trauma.

Development of an individualized risk calculator for poor functioning in young people victimized during childhood: A longitudinal cohort study

BACKGROUND

Childhood victimization elevates the average risk of developing functional impairment in adulthood. However, not all victimized children demonstrate poor outcomes. Although research has described factors that confer vulnerability or resilience, it is unknown if this knowledge can be translated to accurately identify the most vulnerable victimized children.

OBJECTIVE

To build and internally validate a risk calculator to identify those victimized children who are most at risk of functional impairment at age 18 years.

PARTICIPANTS

We utilized data from the Environmental Risk (E-Risk) Longitudinal Twin Study, a nationally-representative birth cohort of 2232 UK children born in 1994-95.

METHODS

Victimization exposure was assessed repeatedly between ages 5 and 12 years along with a range of individual-, family- and community-level predictors. Functional outcomes were assessed at age 18 years. We developed and evaluated a prediction model for psychosocial disadvantage and economic disadvantage using the Least Absolute Shrinkage and Selection Operator (LASSO) regularized regression with nested 10-fold cross-validation.

RESULTS

The model predicting psychosocial disadvantage following childhood victimization retained 12 of 22 predictors, had an area under the curve (AUC) of 0.65, and was well-calibrated within the range of 40-70% predicted risk. The model predicting economic disadvantage retained 10 of 22 predictors, achieved excellent discrimination (AUC = 0.80), and a high degree of calibration.

CONCLUSIONS

Prediction modelling techniques can be applied to estimate individual risk for poor functional outcomes in young adulthood following childhood victimization. Such risk prediction tools could potentially assist practitioners to target interventions, which is particularly useful in a context of scarce resources.

Perceived consequences of hazing exposure during the first year of college: Associations with childhood victimization

Objective: This study investigates the association between histories of childhood victimization and perceived consequences of college hazing. Participants: First-year college students at four US universities (N = 120). Method: Participants completed Web-based surveys asking about childhood victimization (eg, child maltreatment), peer victimization, and perceived consequences of hazing during college. Results: Results indicated that college students with childhood victimization histories perceived hazing to be negative. In particular, physical dating violence and a greater total number of childhood victimization exposures were related to a higher number of perceived negative consequences. Conclusion: Past victimization exposures confer risk on college students who experience hazing, in that these students are more likely to perceive negative consequences of hazing. Hazing-related policies and outreach efforts should consider these potential negative consequences, and counselors should be aware of the link between past victimization and how hazing might be experienced.

Childhood poly-victimization and children's health: A nationally representative study

BACKGROUND

Although research on the negative effects of childhood poly-victimization is substantial, few studies have examined the relationship between poly-victimization and younger children's physical health and diseases.

OBJECTIVE

This study examines the associations between poly-victimization and children's health problems requiring medical attention.

METHODS

A national stratified cluster random sampling was used to select and approach 25% of the total primary schools in Taiwan, and 49% of the approached schools agreed to participate in this study. We collected data with a self-report questionnaire from 6233 (4th-grade) students aged 10-11, covering every city and county in Taiwan.

RESULTS

Logistic regression analyses demonstrate a significant dose-response relationship between children's poly-victimization exposure and their health problems including hospitalization, serious injury, surgery, daily-medication requirements, heart murmurs, asthma, dizziness or fainting, allergies, kidney disease, therapies for special needs, smoking, and alcohol use. The results indicate that children's risk of having a health problem grew significantly with each increase in the number of victimization types that children experienced.

CONCLUSIONS

These research findings underscore the effect of poly-victimization on children's health problems requiring medical attention, and stress the need for both proper screening methods for children's exposure to poly-victimization and stronger awareness of poly-victimization's effects on health conditions in healthcare clinics.

Beyond residential mobility: A broader conceptualization of instability and its impact on victimization risk among children

Predictability in a child's environment is a critical quality of safe, stable, nurturing relationships and environments, which promote wellbeing and protect against maltreatment. Research has focused on residential mobility's effect on this predictability. This study augments such research by analyzing the impact of an instability index-including the lifetime destabilization factors (LDFs) of natural disasters, homelessness, child home removal, multiple moves, parental incarceration, unemployment, deployment, and multiple marriages--on childhood victimizations. The cross-sectional, nationally representative sample of 12,935 cases (mean age = 8.6 years) was pooled from 2008, 2011, and 2014 National Surveys of Children's Exposure to Violence (NatSCEV). Logistic regression models controlling for demographics, socio-economic status, and family structure tested the association between excessive residential mobility, alone, and with LDFs, and past year childhood victimizations (sexual victimization, witnessing community or family violence, maltreatment, physical assault, property crime, and polyvictimization). Nearly 40% of the sample reported at least one LDF. Excessive residential mobility was significantly predictive of increased odds of all but two victimizations; almost all associations were no longer significant after other destabilizing factors were included. The LDF index without residential mobility was significantly predictive of increased odds of all victimizations (AOR's ranged from 1.36 to 1.69), and the adjusted odds ratio indicated a 69% increased odds of polyvictimization for each additional LDF a child experienced. The LDF index thus provides a useful alternative to using residential moves as the sole indicator of instability. These findings underscore the need for comprehensive supports and services to support stability for children and families.

Childhood victimization and inflammation in young adulthood: A genetically sensitive cohort study

OBJECTIVE

Childhood victimization is an important risk factor for later immune-related disorders. Previous evidence has demonstrated that childhood victimization is associated with elevated levels of inflammation biomarkers measured decades after exposure. However, it is unclear whether this association is (1) already detectable in young people, (2) different in males and females, and (3) confounded by genetic liability to inflammation. Here we sought to address these questions.

METHOD

Participants were 2232 children followed from birth to age 18years as part of the Environmental Risk (E-Risk) Longitudinal Twin Study. Childhood victimization was measured prospectively from birth to age 12years. Inflammation was measured through C-reactive protein (CRP) levels in dried blood spots at age 18years. Latent genetic liability for high inflammation levels was assessed through a twin-based method.

RESULTS

Greater exposure to childhood victimization was associated with higher CRP levels at age 18 (serum-equivalent means were 0.65 in non-victimized Study members, 0.74 in those exposed to one victimization type, and 0.81 in those exposed to poly-victimization; p=0.018). However, this association was driven by a significant association in females (serum-equivalent means were 0.75 in non-victimized females, 0.87 in those exposed to one type of victimization, and 1.19 in those exposed to poly-victimization; p=0.010), while no significant association was observed in males (p=0.19). Victimized females showed elevated CRP levels independent of latent genetic influence, as well as childhood socioeconomic status, and waist-hip ratio and body temperature at the time of CRP assessment.

CONCLUSION

Childhood victimization is associated with elevated CRP levels in young women, independent of latent genetic influences and other key risk factors. These results strengthen causal inference about the effects of childhood victimization on inflammation levels in females by accounting for potential genetic confounding.

Post-traumatic stress as a pathway to psychopathology among adolescents at high-risk for victimization

OBJECTIVE

Victimization by violence elevates adolescents' risk for developing internalizing and externalizing psychopathology. Recent findings suggest that disruptions in developmental processes associated with post-traumatic stress (PTS) reactions may partially account for the relationship between victimization and the subsequent development of psychopathology during adolescence. The present study tested the temporal sequencing of these associations using multi-informant measurements in a large, diverse sample of adolescents at high-risk for victimization.

METHOD

Data were collected from a multi-site consortium of prospective studies, the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN). Information about 833 youth's victimization experiences (i.e., direct, indirect, familial, and non-familial violence), PTS, and affective, anxiety, attention-deficit/hyperactivity disorder (ADHD), oppositional defiant disorder (ODD), and conduct disorder (CD) symptoms were gathered from youth and their caregivers during biannual face-to-face interviews when youth were between the ages of 4 and 14 years, and continuously from official child protective services records.

RESULTS

Structural equation modeling revealed that cumulative victimization contributed to elevations in youth and caregiver reported late childhood and early adolescent psychopathology. While PTS mediated the association between victimization and youth reported ADHD, ODD, CD, major depressive, and generalized anxiety symptoms during adolescence, it only mediated the association between victimization and caregiver reported affective symptoms.

CONCLUSIONS

PTS reactions following childhood victimization partially accounted for escalations in psychopathology during the transition to adolescence. These findings underscore the importance of integrating trauma-informed assessment and intervention approaches with at-risk adolescents. Researchers should determine whether trauma-focused interventions sufficiently ameliorate other psychopathology among victimized adolescents or if additional interventions components are necessary.

Latent classes of childhood poly-victimization and associations with suicidal behavior among adult trauma victims: Moderating role of anger

The aims of the present study were first to identify discrete patterns of childhood victimization experiences including crime, child maltreatment, peer/sibling victimization, sexual violence, and witnessing violence among adult trauma victims using latent class analysis; second, to examine the association between class-membership and suicidal behavior, and third to investigate the differential role of dispositional anger on the association between class-membership and suicidal behavior. We hypothesized that those classes with accumulating exposure to different types of childhood victimization (e.g., poly-victimization) would endorse higher suicidal behavior, than the other less severe classes, and those in the most severe class with higher anger trait would have stronger association with suicidal behavior. Respondents were 346 adults (N=346; M_age=35.0years; 55.9% female) who had experienced a lifetime traumatic event. Sixty four percent had experienced poly-victimization (four or more victimization experiences) and 38.8% met the cut-off score for suicidal behavior. Three distinct classes emerged namely, the Least victimization (Class 1), the Predominantly crime and sibling/peer victimization (Class 2), and the Poly-victimization (Class 3) classes. Regression analysis controlling for age and gender indicated that only the main effect of anger was significantly associated with suicidal behavior. The interaction term suggested that those in the Poly-victimization class were higher on suicidal behavior as a result of a stronger association between anger and suicidal behavior in contrast to the association found in Class 2. Clinical implications of findings entail imparting anger management skills to facilitate wellbeing among adult with childhood poly-victimization experiences.

Victimization in childhood: General and specific associations with physical health problems in young adulthood

OBJECTIVE

The goal of the current study was to examine the direct relationship between diverse types of childhood victimization and physical health problems in early adulthood, controlling for other common factors that contribute to physical health problems, including psychopathology and health risk behaviors. The associations between types of victimization (e.g., physical assault) and specific health problems (e.g., pain) were also examined.

METHODS

2500 Swedish young adults reported on their exposure to victimization in childhood and their current mental and physical health as adults.

RESULTS

Using multiple regression, results indicated that the amount of childhood victimization was a significant predictor of health problems in adulthood, controlling for the significant negative effects of health risk behaviors and mental health problems on physical health. Logistic regressions indicated that physical assaults and sexual abuse were associated with all types of health problems assessed. Sleep problems were associated with almost all types of victimization history.

CONCLUSIONS

The long-term effects of childhood victimization on physical health in adulthood are serious and warrant significant attention. Primary care providers should include assessments of past victimization as one way of screening for health risk. Health providers should also consider multiple points of intervention that may help to reduce physical illness. For example, providing a mental health intervention or social service support related to victimization experiences may not only address these difficulties, but also more broadly impact physical health as well.

Prevalence of different forms of child maltreatment among Taiwanese adolescents: a population-based study

Reported cases of child maltreatment are increasing in Taiwan. Yet, comprehensive epidemiological characteristics of adolescents' exposure over the wide spectrum of violence are still lacking. The purpose of this study was to estimate the prevalence and magnitude of child maltreatment among Taiwanese adolescents. A population-based study was conducted with 5,276 adolescents aged 12-18 from 35 schools in 17 cities and townships to determine the prevalence of five forms of child maltreatment in Taiwan. A total of 5,236 adolescents completed anonymous, self-report, structured questionnaires. Most adolescents (91%, n=4,788) experienced at least one form of maltreatment with 83% (n=4,347) exposed during the previous year. Violence exposure was the most common type of child maltreatment experienced, followed by psychological abuse, physical abuse, neglect, and sexual abuse. Adolescents reported an average of 7.4 (SD=5.87) victimizations over their lifetime and 4.8 (SD=4.82) victimizations during the past year. Females reported a higher rate of neglect, while males reported a higher rate of sexual abuse. Most of the sexual abuse perpetrators were known by their victims. Adolescents' victimization and polyvictimization from child maltreatment in Taiwan deserves a review and modification of national control and prevention policies.

Complex trauma

Complex trauma refers to traumatic events that are chronic, interpersonal, and occur within the context of caregiving relationships; the term also describes the pattern of symptoms associated with such experiences. This article explores the prevalence, causes, and phenomenology of complex trauma in children and adolescents. The investigators also describe family-related and system-related issues, assessment strategies, diagnostic challenges, and clinical intervention options.