Child maltreatment and risk behaviors: The roles of callous/unemotional traits and conscientiousness

A person-centered approach to resilience and vulnerability in emerging adulthood: Predictions from parenting and personality in adolescence

In this person-centered study, we identified different profiles of resilience and vulnerability in emerging adulthood in response to previously experienced stressful life events. Additionally, we examined whether mothers' and fathers' parenting and participants' personality traits in adolescence predicted these profiles. Data from the Flemish Study on Parenting, Personality, and Development (N = 346 families) were used. At T1 (2004; Mage = 11 years), T2 (2007), and T3 (2009), mothers and fathers reported on their parenting and their child's personality. At T4 (2018; Mage = 25 years), emerging adults retrospectively self-reported the occurrence and impact of 22 stressful life events and rated current behavior problems and subjective well-being. Latent profile analysis revealed three profiles: Competent (71%; low stress, low behavior problems, high subjective well-being), Vulnerable (21%; average stress, high behavior problems, low subjective well-being), and Resilient (9%; high stress, average behavior problems, average subjective well-being). Emerging adults in the Resilient profile had experienced higher levels of maternal positive parenting and were less emotionally stable and conscientious than those in the Competent profile. Furthermore, emerging adults in the Vulnerable profile were less emotionally stable than their peers in the Competent profile. These findings reveal new insights into the heterogeneous patterns of emerging adults' adaptation following stressful life events.

The Mediating Role of Callous-Unemotional Traits in the Relationship between Parental Aggression and Behavioral Problems among Chinese Preschoolers

It is well known that aggressive parenting is associated with behavioral problems among Western children in their early childhood, but this has rarely been examined among Chinese preschoolers. The purpose of this study is to explore the relationship between aggressive parenting, callous-unemotional traits (CU traits), and behavioral problems among a large Chinese preschool sample. Data were collected in Wuhu city, China, from 1879 preschoolers (54% of whom were male) with a mean age of 65.66 months (standard deviation = 9.41). Parents provided information about the frequency of aggressive parenting, children's behaviors, and demographic characteristics via an online questionnaire. Mediation models were applied to analyze the associations between aggressive parenting, CU traits, and behavioral problems. Preschoolers' age, gender, and family socioeconomic status were considered as covariates. The findings of our study revealed that higher frequencies of parental psychological and physical aggression were associated with high levels of CU traits, which were related to increased levels of preschoolers' behavioral problems. This study extends previous studies by revealing a positive relationship between aggressive parenting and behavioral problems among Chinese preschoolers via CU traits and highlights the risks of aggressive parenting. Interventions for improving parenting strategies and lessening callous-unemotional traits should be developed to help reduce behavioral problems.

Child maltreatment and associated sociodemographic factors among children affected by HIV/AIDS in Ghana: a multi-informant perspective

ABSTRACTChild maltreatment is considered a major public health concern among children because they can cause significant physical and psychological problems. Child maltreatment is widespread but often underestimated. Surprisingly, there is hardly any data on child maltreatment and any associated sociodemographic factors children affected by HIV/AIDS in low-income countries. This study employed cross-sectional, quantitative survey that involved 291 children aged 10-17 years and their caregivers in the Lower Manya Krobo District, Ghana and examined their exposure to and experience of child maltreatment. The results show that at least one form of maltreatment was reported by approximately 90% of the children, and it was significantly higher among orphans and vulnerable children (OVC) as compared with comparison children. Older age, frequent changes in residence, non-schooling and living with many siblings are associated with child maltreatment. The results demonstrate that maltreatment among children affected by HIV/AIDS are not rare, and that the dysfunction family conditions that they find themselves bear systemic risks for maltreatment. It is important that culturally appropriate and evidence-based interventions are implemented to address the maltreatment.

Childhood Maltreatment and Adolescents' Aggression: A Moderated Mediation Model of Callous-Unemotional Traits and Friendship Quality

A growing body of research has documented that childhood maltreatment is associated with increased risk of child aggression. However, little is known about the mediating and moderating mechanisms underlying the relationships between childhood maltreatment and reactive and proactive functions of aggression. Therefore, the present study examined whether callous-unemotional traits mediated the relationships between childhood maltreatment and two subtypes of aggression and whether these mediating processes were moderated by friendship quality. A cross-sectional study was conducted among 2407 adolescents between 11 and 16 years (M _age = 12.75, SD = .58) in Shanxi province, China. Participants filled out questionnaires regarding childhood maltreatment, callous-unemotional traits, aggression, and friendship quality. The results indicated that childhood maltreatment was significantly and positively associated with proactive and reactive aggression, and these relationships were partially mediated by callous-unemotional traits after controlling for demographic variables. Friendship quality moderated the relationship between childhood maltreatment and proactive aggression as well as callous-unemotional traits and proactive aggression. These relationships became weaker for adolescents with high levels of friendship quality. Friendship quality did not moderate the effects of childhood maltreatment and callous-unemotional traits on reactive aggression.

Positive Engagement with Pets Buffers the Impact of Intimate Partner Violence on Callous-Unemotional Traits in Children

Childhood exposure to intimate partner violence (IPV) is associated with serious psychological outcomes including increased odds of developing callous-unemotional (CU) traits and behaviors. Recent studies suggest that concomitant exposure to animal cruelty (AC) may increase this risk. However, even under these circumstances, bonds with companion animals may still be a protective factor that buffers the deleterious impact of IPV on child adjustment. This cross-sectional study evaluates whether, and to what extent, the association between exposure to IPV and children's CU and empathic-prosocial (EP) traits vary as a function of children's positive engagement with pets and exposure to AC. Participants included 204 children (aged 7-12 years; 57% Latinx) and their maternal caregiver who were recruited from domestic violence agencies in a western US state. We conducted multiple moderation analyses to evaluate each outcome individually (i.e., CU traits, EP traits), adjusting for the effects of child age, gender, and Hispanic ethnicity. Positive engagement with pets significantly moderated the relationship between IPV and CU traits, ∇R = 0.03, F (1, 195) = 7.43, β = -0.17, t(195) = -2.73, p = .007. Specifically, when high levels of positive engagement with pets is present, IPV is negatively associated with CU traits, whereas the reverse was true at low levels of positive engagement with pets. Evidence of moderation by AC was not supported. Our findings suggest that children who form close relationships with their pets in the context of IPV appear to derive important support from these animals; safeguarding the well-being of these animals may be critical to their long-term emotional health.

Neural signatures of the development of antisocial behaviours and callous-unemotional traits among youth: The moderating role of parental support

Comorbidity of antisocial behaviours (AB) and callous-unemotional (CU) traits characterizes a subgroup of youth at risk for chronic and severe AB in adulthood. Although aberrant neural response to facial emotion confers heightened risk for AB and CU traits, the behavioural effect of this neural response varies by family context. The present study examines the effects of neural response to emotional faces, parental support and the interaction between the two as predictors of AB and CU traits in a longitudinal sample of preadolescents (Nbaseline  = 11,883; Mage  = 9.5; 47.8% female). Low CU youth who evinced attenuated response to fearful faces within the left superior temporal sulcus and fusiform gyrus showed smaller decreases of AB over time; these associations did not extend to high CU youth. Among high CU youth reporting low parental support, blunted response to fearful faces within the bilateral inferior parietal sulcus predicted smaller decreases of AB. Study findings highlight neurobehavioural differences between youth with high and low CU traits, as well as the interacting roles of negative face processing and parental support in the development of AB.

Childhood Maltreatment and Adolescent Cyberbullying Perpetration: A Moderated Mediation Model of Callous-Unemotional Traits and Perceived Social Support

Although childhood maltreatment has been shown to play an important role in adolescent cyberbullying perpetration, little is known about mediating and moderating mechanisms underlying this relationship. The current study investigated the mediating role of callous-unemotional (CU) traits in the association between childhood maltreatment and adolescent cyberbullying perpetration, as well as the moderating role of perceived social support. A total of 2,407 Chinese adolescents (aged 11-16 years, M_age = 12.75 years, SD = 0.58) completed the measures of childhood maltreatment, CU traits, cyberbullying perpetration, and perceived social support. The results showed that CU traits partially mediated the relationship between childhood maltreatment and adolescent cyberbullying perpetration. Furthermore, perceived social support moderated the relationship between childhood maltreatment and CU traits, as well as CU traits and cyberbullying perpetration. Specifically, childhood maltreatment had a greater impact on CU traits for adolescents with higher levels of perceived social support and the predictive function of CU traits on cyberbullying perpetration was stronger for adolescents with low levels of perceived social support.

The relationship between childhood trauma and suicidal ideation, the mediating role of identification of all humanity, indifference and loneliness

BACKGROUND

Research shows that childhood trauma has a detrimental impact on an individual's health, including suicidal ideation. In order to intervene with suicidal ideation, it is necessary to study the impact of childhood trauma on emotional and social functioning. This study explored the relationship between childhood trauma and suicidal ideation from the perspectives of indifference, identification with all humanity, and loneliness.

METHODS

A total number of 8,452 college students completed the study. Childhood trauma was measured by the short form of Childhood Trauma Questionnaire (CTQ-SF). The Identification With All Humanity scale (IWAH) was used to measure individual's ability to identify or not identify with humanity. For indifference, we used the Inventory of Callous-Unemotional Traits, and Loneliness was assessed by the Loneliness Scale. The relationship of indifference, identification with all humanity, and loneliness were explored to further understand the relationship between childhood trauma and suicidal ideation's correlations, regression analysis, and path analysis were employed for data analysis.

RESULTS

Childhood trauma was positively correlated with indifference, loneliness, and suicidal ideation, and negatively correlated with identification with all humanity (r = -0.140∼0.335, p < .001). Suicidal ideation was positively correlated with indifference and loneliness, and negatively correlated with identification with all humanity (r = -0.082∼0.260, p < .001). The results indicated that childhood trauma leads to indifference, which increases loneliness, and results in suicidal ideation (β = 0.073∼0.335, p < 0.001). If an individual with childhood trauma were to gain more recognition from social groups, this would reduce their loneliness and suicidal ideation (β = -0.125∼0.228, p < 0.001).

DISCUSSION

Individuals with childhood trauma were more likely to display apathy, including non-emotional behavior. This makes individuals lonelier and may increase suicidal ideation. However, if individuals are further recognized by others and social groups within their environment it is possible to intervene in this process.

Examining the potential link between child maltreatment and callous-unemotional traits in children and adolescents: A multilevel analysis

BACKGROUND

There is a great deal of research indicating that callous-unemotional traits in childhood are among the strongest predictors of adult psychopathy and psychopathic traits. As a result, there has been a recent surge of studies examining potential risk factors that may be related to the development of callous-unemotional traits.

OBJECTIVE

The current study sought to extend prior research examining potential risk factors for the development of callous-unemotional traits by estimating the extent to which child maltreatment related to callous-unemotional traits in children and adolescents.

PARTICIPANTS

To do so, the study uses a longitudinal sample of 4579 male and female youths drawn from the National Survey of Child and Adolescent Well-Being (NSCAW I) across four waves of data. Data collection ran from November 1999 to December 2006.

METHODS

A series of multilevel random-effects models were estimated in order to examine the association between child maltreatment and callous-unemotional traits.

RESULTS

The results of the analyses revealed a significant association between child maltreatment and callous-unemotional traits across all the models. Additionally, our models demonstrated that the association between child maltreatment and callous-unemotional traits may be dependent upon the biological sex of the individual with child maltreatment having a stronger effect on males than females (β = 0.15*).

CONCLUSIONS

Overall, our analyses lend support to prior research examining child maltreatment as a risk factor for the development of callous-unemotional traits in youth. We conclude by discussing the implications of our study and considerations for future research.

Die Entwicklung von Sexualität bei Kindern und Jugendlichen mit sexuellen Gewalterfahrungen

Zusammenfassung. Theoretischer Hintergrund: Zu den Folgen sexueller Gewalt gehören neben somatischen und psychischen Folgen auch Veränderungen in der Entwicklung der Sexualität. Fragestellung: Ziel dieses Reviews ist es, einen systematischen Überblick über den aktuellen Forschungsstand bezüglich der Entwicklung von Sexualität bei Kindern und Jugendlichen nach sexuellen Gewalterfahrungen zu geben. Methode: Eine systematische Literaturrecherche wurde in den Datenbanken PubMed, ERIC, Cochrane und PubPsych durchgeführt. Die Folgen von sexueller Gewalt bezüglich der Sexualität wurden systematisch analysiert. Ergebnisse: Es konnten insgesamt 127 Studien zur Sexualität nach sexueller Gewalt identifiziert werden, die acht Unterkategorien zugeordnet werden konnten: Sexuelles Risikoverhalten, Teenagerschwangerschaft, jugendliche Sexualstraftäter_innen, sexuelle Verhaltensauffälligkeiten, sexuelle Überzeugungen, Prostitution, Geschlechtskrankheiten und körperliche Symptome. Diskussion und Schlussfolgerung: Insgesamt zeigt die Literaturrecherche, dass die Sexualität von Kindern und Jugendlichen mit sexuellen Gewalterfahrungen teilweise nur lückenhaft untersucht wurde.

Childhood Maltreatment and Risky Substance Use Behaviors: The Mediating Roles of Posttraumatic Stress Symptoms & Callous Unemotional Traits

Background: A robust relationship has been established between childhood maltreatment and risky substance use. Posttraumatic stress symptoms and callous-unemotional (CU) traits, both of which can be consequences of childhood maltreatment, have been implicated as potential mediators of this relationship, but despite phenotypic overlap have not been examined within the same model. Objective: The current cross-sectional study examined the indirect effect of childhood maltreatment severity on risky drug and alcohol use behaviors though PTSS and CU traits. Methods: Undergraduates (n = 355, 54.4% female) with childhood maltreatment histories completed questionnaires regarding childhood maltreatment, PTSS, substance use behaviors, and CU traits. Path modeling was utilized to examine indirect effects of childhood maltreatment on risky alcohol and drug use behaviors. Results: Overall the model demonstrated good fit. PTSS and CU traits were found to fully mediate the childhood maltreatment severity to risky alcohol use behaviors, with PTSS demonstrating a trending mediational effect to risky drug usage. Results support multiple pathways to risky alcohol use for individuals with childhood maltreatment histories through PTSS and CU traits, suggesting both PTSS as well as CU traits as potential targets of intervention for alcohol misuse among individuals with childhood maltreatment experiences.

Child Abuse and Neglect, Callous-Unemotional Traits, and Substance Use Problems: the Moderating Role of Stress Response Reactivity

Young adults who experienced child abuse and neglect (CAN) are at significant risk for callous-unemotional traits and substance use problems. Research shows that compromised self-regulation may increase risk for these maladaptive outcomes. In the present cross-sectional study, we examined the moderating role of self-regulation, indexed by heart rate variability reactivity, in the indirect link between CAN and alcohol and other drug use problems via callous-unemotional traits. We utilized a sample of mostly female undergraduate students (N = 130, 81% Female; M _age  = 20.72). We hypothesized that (a) CAN and alcohol or other drug use problems would be associated indirectly via elevations in callous-unemotional traits, and (b) that this indirect association would be exacerbated by elevated heart rate variability reactivity. Results indicated that increased callous-unemotional traits underlain in the link between CAN and alcohol or other drug use problems. Further, this indirect link was exacerbated among youth with elevated heart rate variability reactivity. These findings have significant implications for prevention by demonstrating that physiological self-regulation is important to target in substance use prevention among collegiate samples.

Autonomic nervous system activity and callous-unemotional traits in physically maltreated youth

BACKGROUND

Research into callous-unemotional (CU) traits often focuses exclusively on biological risk factors without integrating social factors. This gap exists despite a growing body of research showing that the social environment may actually impact physiological functioning, which could in turn affect behavior.

OBJECTIVE

The current study addresses this limitation by examining physical maltreatment and heart rate stress reactivity as potential risk factors for CU traits.

PARTICIPANTS AND SETTING

This research was conducted in a community sample of Chinese youth (mean age = 11.83 years, 44.3 % female).

METHODS

Each child separately reported frequency of physical maltreatment experiences by his or her mother and father over the past 12 months. Children completed a self-report measure of CU traits.

RESULTS

Frequency of maternal physical maltreatment was associated with uncaring traits in females, but not in males. Paternal physical maltreatment was associated with uncaring traits in both males and females and with callous traits in females only. While paternal physical maltreatment was associated with lower heart rate reactivity in females, maternal physical maltreatment was associated with higher heart rate reactivity in females.

CONCLUSION

Findings provide mixed support for a potential physiological pathway through which child maltreatment may impact callous traits and provide a multilevel, biosocial lens through which to understand CU traits.

Causal connection between dissociation and ongoing interpersonal violence: A systematic review

OBJECTIVE

To identify evidence for dissociation as a cause of ongoing interpersonal violence.

METHOD

A systematic review of the literature retrieved from ten databases.

RESULTS

Fifteen studies yielded from our search strategy have been included in the review; eleven of these were longitudinal and four were experimental. The evidence indicates that pathological dissociation may contribute towards enduring interpersonal violence. Thus, dissociation may account for instances of repeated victimisation. There are similar indications concerning offenders, but study designs in this area allow one to draw fewer causal conclusions. There is some evidence that dissociation decreases information processing from the limbic system, which may be one underlying neurofunctional mechanism of persistent violence.

CONCLUSION

There is growing evidence for dissociation as a cause of interpersonal violence. However, the available evidence is still limited, and our review rather reveals an important research gap. Future longitudinal and experimental studies aimed at clarifying the role of dissociation in the context of violence should take into account the theoretical and empirical complexity around the concept of dissociation.

Adverse Childhood Experiences and the Presence of Cancer Risk Factors in Adulthood: A Scoping Review of the Literature From 2005 to 2015

Exposure to Adverse Childhood Experiences (ACEs) is associated with a host of harmful outcomes, including increased risk for cancer. A scoping review was conducted to gain a better understanding of how ACEs have been studied in association with risk factors for cancer. This review includes 155 quantitative, peer-reviewed articles published between 2005 and 2015 that examined associations between ACEs and modifiable cancer risk factors, including alcohol, environmental carcinogens, chronic inflammation, sex hormones, immunosuppression, infectious agents, obesity, radiation, ultraviolet (UV) radiation, and tobacco, among U.S. adults. This review highlights the growing body of research connecting ACEs to cancer risk factors, particularly alcohol, obesity, and tobacco. Fewer studies investigated the links between ACEs and chronic inflammation or infectious agents. No included publications investigated associations between ACEs and environmental carcinogens, hormones, immunosuppression, radiation, or ultraviolet radiation. Mitigating the impact of ACEs may provide innovative ways to effect comprehensive, upstream cancer prevention.

Family Instability and Young Children's School Adjustment: Callousness and Negative Internal Representations as Mediators

This study examined the mediating roles of children's callousness and negative internal representations of family relationships in associations between family instability and children's adjustment to school in early childhood. Participants in this multimethod (i.e., survey, observations), multiinformant (i.e., parent, teacher, observer), longitudinal study included 243 preschool children (M_age  = 4.60 years) and their families. Findings from the lagged, autoregressive tests of the mediational paths indicated that both children's callousness and negative internal representations of family relationships mediated longitudinal associations between family instability and children's school adjustment problems over a 2-year period (i.e., the transition from preschool to first grade). Findings are discussed in relation to the attenuation hypothesis (E. J. Susman, 2006) and emotional security theory (EST; P. T. Davies, M. A. Winter, & D. Cicchetti, 2006).

Early maltreatment is associated with greater risk of conduct problems and lack of guilt in adolescence

Previous research indicates a link between childhood maltreatment and elevated conduct problems. Yet the literature is less clear on associations between maltreatment and callousness (e.g., lack of empathy or guilt). This is a critical gap given that callousness is a robust predictor of serious aggressive and violent behavior. We examine the association between substantiated maltreatment events in childhood and adolescence (up to age 13) and conduct problems and lack of guilt at age 14. We analyze self- and parent-report data along with official maltreatment records on 557 youth (50% female; 69% non-white) from a larger dataset (Longitudinal Studies on Childhood Abuse and Neglect; N = 1354). Results of multinomial logistic regression models indicate that youth with histories of substantiated maltreatment events are more likely to have elevated conduct problems and decreased guilt at age 14, particularly if they experienced maltreatment before the age of four years old. Youth who exhibit conduct problems and also appear to lack guilt are more likely to have a personal history of substantiated maltreatment. We discuss our results in terms of their implications for theory and practice.

Evaluation of the Parent-Report Inventory of Callous-Unemotional Traits in a Sample of Children Recruited from Intimate Partner Violence Services: A Multidimensional Rasch Analysis

OBJECTIVE

Our study applied multidimensional item response theory (MIRT) to compare structural models of the parent-report version of the Inventory of Callous and Unemotional Traits (ICU; English and North American Spanish translations).

METHOD

A total of 291 maternal caregivers were recruited from community-based domestic violence services and reported on their children (77.9% ethnic minority; 47% female), who ranged in age from 7 to 12 years (mean = 9.07, standard deviation = 1.64). We compared 9 models that were based on prior psychometric evaluations of the ICU.

RESULTS

MIRT analyses indicated that a revised 18-item version comprising 2 factors (callous-unemotional and empathic-prosocial) was more suitable for our sample. Differential item functioning was found for several items across ethnic and language groups, but not for child gender or age. Evidence of construct validity was found.

CONCLUSION

We recommend continued research and revisions to the ICU to better assess the presence of callous-unemotional traits in community samples of school-age children.

Family Instability and Young Children's School Adjustment: Callousness and Negative Internal Representations as Mediators

This study examined the mediating roles of children's callousness and negative internal representations of family relationships in associations between family instability and children's adjustment to school in early childhood. Participants in this multimethod (i.e., survey, observations), multiinformant (i.e., parent, teacher, observer), longitudinal study included 243 preschool children (M_age  = 4.60 years) and their families. Findings from the lagged, autoregressive tests of the mediational paths indicated that both children's callousness and negative internal representations of family relationships mediated longitudinal associations between family instability and children's school adjustment problems over a 2-year period (i.e., the transition from preschool to first grade). Findings are discussed in relation to the attenuation hypothesis (E. J. Susman, 2006) and emotional security theory (EST; P. T. Davies, M. A. Winter, & D. Cicchetti, 2006).