Dataset Information

Adverse childhood experiences and intimate partner aggression in the US: sex differences and similarities in psychosocial mediation.

ABSTRACT: Six in ten people in the general population have been exposed to adverse childhood experiences (ACEs). Intimate partner violence (IPV) is a major public health problem in the US. The main objective of this study was to assess sex differences in the role of posttraumatic stress disorder (PTSD), substance abuse, and depression as mediators in the association between ACEs and intimate partner aggression. Data were obtained from Wave 2 (2004-2005) of the National Epidemiologic Survey on Alcohol and Related Conditions. Structural equation modeling was used to determine the mediational role of PTSD, substance abuse and depression in the association between ACE constructs (neglect, physical/psychological abuse, sexual abuse, parental violence, and parental incarceration/psychopathology) and intimate partner aggression. Among men, PTSD mediated the relationship between sexual abuse and intimate partner aggression. However, among men and women, substance abuse mediated the relationship between physical and psychological abuse and intimate partner aggression. IPV programs geared towards aggressors should address abuse (sexual, physical and psychological), which occurred during childhood and recent substance abuse and PTSD. These programs should be implemented for men and women. Programs aimed at preventing abuse of children may help to reduce rates of depression and PTSD in adulthood, and subsequent intimate partner aggression.

SUBMITTER: Brown MJ

PROVIDER: S-EPMC4479130 | biostudies-literature | 2015 Apr

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Adverse childhood experiences and intimate partner aggression in the US: sex differences and similarities in psychosocial mediation.

Brown Monique J MJ Perera Robert A RA Masho Saba W SW Mezuk Briana B Cohen Steven A SA

Social science & medicine (1982) 20150302

Six in ten people in the general population have been exposed to adverse childhood experiences (ACEs). Intimate partner violence (IPV) is a major public health problem in the US. The main objective of this study was to assess sex differences in the role of posttraumatic stress disorder (PTSD), substance abuse, and depression as mediators in the association between ACEs and intimate partner aggression. Data were obtained from Wave 2 (2004-2005) of the National Epidemiologic Survey on Alcohol and ...[more]

PMID: 25753285

Similar Datasets

Project description:This study evaluates associations between childhood social environments and current intimate partner conflict tactics in early adulthood. The subsample for this study (n = 251 men) were participants in a larger community-based study of men's mental and behavioral health in semirural Kenya. A survey questionnaire was administered by trained interviewers, including validated recall measures from childhood, collective self-esteem and impulsivity, and the conflict tactics scale short form. Analyses utilized regression and mediation methods. The recall measures evaluated the degree of relational warmth and safety recalled from early childhood and forms of abuse, neglect and dysfunction present in the childhood home. Collective self-esteem assessed the perceived value of one's social groups and one's value as a member of these groups. Impulsivity measured the propensity to act without thinking. The conflict tactics scale evaluates the presence and frequency of specific behaviors following intimate partner conflict, which lead to two factors-negotiation-based tactics and violence tactics. More early memories of relational warmth, responsiveness, and safety during childhood predict fewer violent intimate conflict tactics. More adverse childhood experiences predict more violent conflict tactics and fewer negotiation-based conflict tactics. Self-esteem and impulsivity mediated associations between recalled childhood experiences and conflict tactics. Further research is required to explore other predisposing factors, psychological processes, and cultural and social norms surrounding the use of violent and nonviolent intimate partner conflict resolution by young men in Sub-Saharan Africa. Violence prevention strategies and policies should explicitly link intimate partner violence prevention with prevention of violence against boys. Interventions should recognize men who perpetrate intimate partner violence are more likely victims of violent childhoods than men who do not perpetrate intimate partner violence. Promoting collective self-esteem and reducing impulsivity among young men may reduce violence against women.

Project description:The increasing role that new technologies play in intimate relationships has led to the emergence of a new form of couple violence, cyber dating abuse, especially among adolescents and young adults. Although this phenomenon has received increased attention, no research has investigated predictors of cyber dating abuse taking into account the interdependence of the two partners. The study examines adverse childhood experiences (abuse, neglect, and witnessed intimate partner violence) and early maladaptive schemas (emotional deprivation and abandonment) as possible predictors of young adults' perpetrated and suffered cyber dating abuse. Adopting a dyadic approach, mediational models in which adverse childhood experiences were assumed to be related to individual and partner's cyber dating abuse through individual early maladaptive schemas were tested. 134 couples completed online self-reports of the variables of interest, including a bidimensional measure of cyber dating abuse assessing pressure-aggression and control-monitoring. Actor-partner interdependence mediation model analyses were conducted. Results indicated that the emotional deprivation schema mediated the association between adverse childhood experiences and cyber dating abuse, whereas the abandonment schema did not. Specifically, more frequent experiences of emotional abuse and physical neglect during childhood were indirectly related to increased likelihood of perpetrating cyber dating pressure-aggression as well as of perpetrating and suffering cyber dating control-monitoring in both males and females. These associations were mediated by a stronger internalization of the emotional deprivation schema and were supported by both self-reported and partner-reported data. Also, a strong and direct association was found between childhood exposure to intimate partner violence by the opposite-sex parent and cyber dating pressure-aggression by females or control-monitoring by both males and females. These findings help to clarify the potential negative effects of specific adverse childhood experiences and early maladaptive schemas on the tendency to perpetrate and suffer cyber abuse in romantic relationships. The implications for prevention and treatment programs are noted and avenues for future research are described.

Project description:Epigenetic mechanisms are potential mediators of the physiological response to abuse by altering the genetic predisposition of the cellular response to the environment, leading to changes in the regulation of multiple organ systems. This study was established to review the epigenetic mechanisms associated with childhood abuse as well as the long-term determinants that these epigenetic changes may have on future illness. We retrospectively analysed the effect of exposure to adverse childhood experiences (ACEs, specifically those relating to childhood maltreatment) between the ages of 0 and 16 years on the human epigenome, as well as possible clinical associations. After meeting inclusion and exclusion criteria, 36 articles were included in this systematic review. Eight of these studies did not find a relationship between childhood maltreatment and DNA methylation. Of the remaining 28 studies, nine were genome-wide association studies, whereas the rest were candidate gene studies, mainly studying effects on neuroendocrine, serotoninergic and immunoregulatory systems. Meta-analysis of correlation coefficients from candidate gene studies estimated an association of childhood adversity and DNA methylation variation at r = 0.291 (P < 0.0001), and meta-analysis of two epigenome-wide association studies (EWASs) identified 44 differentially methylated CpG sites. In conclusion, childhood maltreatment may mediate epigenetic mechanisms through DNA methylation, thereby affecting physiological responses and conferring a predisposition to an increased risk for psychopathology and forensic repercussions. Similar evidence for somatic illnesses is not yet available. KEY POINTSAdverse childhood experiences are associated with increased mortality partly explained by acquired epigenetic changesThere is a positive correlation between childhood abuse and DNA methylation at specific gene sitesThe cumulative effect of different types of childhood abuse and neglect may lead to changes in DNA methylationEpigenome changes associated with childhood abuse appear to be involved in the development of psychiatric illness in adulthoodStudying epigenetic changes may have important public health and forensic applications in the future.

Project description:BackgroundAlthough intimate partner sexual aggression has been shown to be associated with adverse mental health outcomes, there is scant information about sexual aggression in Chinese intimate relationships in general and about its mental health impact in particular. This article aimed to investigate sexual aggression in Chinese intimate relationships, including the use of force or threat of force and non-physical coercive tactics in unwanted sex.MethodsThe quantitative and qualitative data used in this paper were drawn from a prospective cohort study conducted in Hong Kong between September 2010 and September 2012. A total of 745 Chinese women aged 18 or older who had been in an intimate relationship in the preceding 12 months were recruited from sites in all districts of Hong Kong. Multiple logistic regression analysis, ordinary linear regression, and t-tests were used in quantitative analysis. Directed content analysis was used to analyze the transcripts of 59 women who revealed experiences of intimate partner sexual aggression in individual in-depth interviews.ResultsOf the 745 Chinese women in the study, 348 (46.7%) had experienced intimate partner physical violence in the past year, and 179 (24%) had experienced intimate partner physical violence and sexual aggression in the past year. Intimate partner sexual aggression significantly predicted PTSD and depressive symptoms after controlling for intimate partner physical violence. Among the 179 women reporting intimate partner physical violence and sexual coercion in the past year, 75 indicated that their partners used force or threat of force to make them have sex, and 104 of them reported that they gave in to sex because of non-physical coercive tactics used by their partners. Qualitative data revealed a variety of non-physical coercive tactics with different degrees of subtlety used to coerce women into unwanted sex with their partners. Chinese women experiencing physically forced sex had significantly more depressive symptoms and PTSD symptoms.ConclusionsOur findings indicate that sexual aggression in Chinese intimate relationships has specific mental health consequences over and above those associated with physical violence. Assessment of partner violence in Chinese relationships should include screening for sexual aggression in order to provide appropriate interventions.Trial registrationClinicalTrials gov NCT01206192.

Dataset Information

Adverse childhood experiences and intimate partner aggression in the US: sex differences and similarities in psychosocial mediation.

Publications

Adverse childhood experiences and intimate partner aggression in the US: sex differences and similarities in psychosocial mediation.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets