Social information processing mediates the intergenerational transmission of aggressiveness in romantic relationships

Perpetration of Adolescent Dating Violence: Child Abuse, Attitudes, Impulsivity, Reactive and Proactive Aggression; Automatic or Complex Processes?

Adolescent dating violence (ADV) research has neglected the environmental factors at play in contexts of perpetration. This study, conducted in Chile, investigated the socio-cognitive processes inherent to the relationship between child abuse and ADV perpetration by examining the association between child abuse, impulsivity, reactive aggression, proactive aggression, attitudes that rationalize or justify ADV, and actual ADV perpetration. Data were collected from 655 adolescents using self-reported measures of child abuse, impulsivity, reactive and proactive aggression, attitudes justifying ADV, and ADV perpetration using structural equation modeling. Having experienced child abuse predicted higher levels of impulsivity, which in turn predicted higher levels of aggressive traits, both for reactive and proactive aggression. Proactive aggression predicted higher levels of ADV perpetration, whereas reactive aggression did not. While we did not find that child abuse predicted a greater propensity for ADV, nor that such a disposition indicated a higher level of proactive aggression by influencing ADV perpetration, we did find that a positive attitude toward ADV predicted a higher frequency of ADV perpetration. Our results suggest that the socio-cognitive process underlying ADV involves automatic and complex processes stemming from child abuse, thus linking environmental and individual factors.

Preventing Relationship Abuse Among College Students: A Controlled Trial of the Skills for Healthy Adult Relationships (SHARe) Program

Intimate partner violence (IPV), which includes emotional, physical, and sexual violence in casual/dating and committed relationships, occurs at disproportionately high rates among college students. Prevention in college-age years is developmentally crucial, as college is associated with IPV risk. Relationship skills training has shown preliminary efficacy in decreasing IPV among college students. This article presents data from a controlled trial of Skills for Healthy Adult Relationships (SHARe), a weekly eight-session (12-hr) group program for college students, which aims to prevent interpersonal conflict and IPV through enhancing positive communication, reducing negative communication, promoting positive relationship attitudes, and strengthening ability to self-regulate in interpersonal contexts. Sixty-two college students (54.8% female) were allocated to the SHARe group or a wait-list control by randomizing to condition and then reassigning some individuals to control based on schedule availability to attend groups. Participants completed self-report measures of positive and negative communication, interpersonal confidence, and perpetration of physical, emotional, psychological, injurious, and sexual violence at baseline, post-group, and at a 3-month follow-up. At baseline, participants reported low levels of recent severe IPV perpetration, but controls reported higher levels of emotional abuse. Analyses controlled for baseline IPV. SHARe participants reported significantly higher confidence in their ability to manage conflicts at post-intervention and significantly lower psychological aggression at the follow-up compared with wait-listed controls. At the 3-month follow-up, self-reported perpetration of psychological abuse was 1.5 times higher for wait-list controls versus SHARe participants. The findings indicate that SHARe can help college students improve their interpersonal skills and develop healthy, non-abusive relationships.

Trauma during Early Adolescence and Boys' Social Behavior: A Focus on Teen Dating Violence

Although early adolescence is increasingly recognized as commencing a sensitive period for social development, little research exists on the impact of trauma exposure during this juncture. We hypothesized that trauma experienced during early adolescence would be particularly disruptive to the acquisition of social skills necessary for healthy future relationships. Among 1500 boys from the National Comorbidity Study Adolescent Supplement, we examined trauma exposure across developmental periods on interpersonal outcomes in late adolescence. Most (62.3%) participants reported prior exposure to at least one potentially traumatic event, and rates of such exposures generally increased linearly over time with a relative spike in exposure occurring at age 15. Trauma exposure during early adolescence, but not other developmental periods, uniquely predicted boys' perpetration of physical teen dating violence (TDV; OR = 2.2) and broader social problems (B = 2.061, SE = .091) in late adolescence. In contrast, and consistent with existing literature, trauma exposure early in development and during mid-adolescence predicted late adolescence conduct disorder diagnoses. At least in the context of early adolescent exposure, the link between trauma and TDV perpetration may be conceptualized within a broader framework of social competence rather than oft-purported antisociality. Early adolescence may present opportunities for targeted prevention of TDV and broader social problems.

Intergenerational maltreatment in parent-child dyads from Burundi, Africa: Associations among parental depression and connectedness, posttraumatic stress symptoms, and aggression in children

Studies investigating the associations between histories of childhood maltreatment (CM) in parent-child dyads have primarily involved samples from high-income countries; however, CM rates are higher in low- and middle-income countries. The present study aimed to examine the (a) association between maltreatment in parents and maltreatment of their children through risk (i.e., parent depression) and protective (i.e., parent-child connectedness) factors and (b) associations between CM in children with aggression through posttraumatic stress symptoms (PTSS) and peer/sibling victimization. Participants were 227 parent-child dyads from Burundi, Africa, a low-income country. Parents were 18 years of age or older, and children were 12-18 years (M = 14.76, SD = 1.88, 57.7% female). Among parents, 20.7%-69.5% of participants reported a history of physical and emotional abuse and neglect; among children, the rates of sexual, physical, and emotional abuse ranged from 14.5% to 89.4%. A history of CM in parents was associated with CM in children, B = 0.19, p < .01, and CM in parents was indirectly associated with CM in children through parent-child connectedness, β = .04, 95% CI [.01, .10], and parental depression, β = .08, 95% CI [.03, .15]. In children, maltreatment was positively associated with peer/sibling victimization, and CM was associated with aggression, β = .07, 95% CI [.04, 0.11], through PTSS but not via peer/sibling victimization. Continued efforts to improve CM-related preventive strategies and the accessibility of prevention services are needed to reduce CM in low-income countries such as Burundi.

Predicting Patterns of Intimate Partner Violence Perpetration From Late Adolescence to Young Adulthood

Saint-Eloi Cadely et al. found longitudinal patterns for the perpetration of both psychological and physical intimate partner violence (IPV), including actively and minimally aggressive patterns. The current study builds on these findings by examining four theory-derived variables (interparental aggression, social-information processing [SIP] biases, relationship insecurities [preoccupied and fearful], and discontinuity in relationship partner over time) as predictors of membership within these patterns, using multinomial logistic regression. The analysis sample consisted of 484 participants who were romantically involved at least once during the eight waves of data collection from the ages of 18 to 25. In predicting psychological IPV, more SIP biases, higher levels of a preoccupied insecurity, and less discontinuity in relationship partners over time differentiated the actively aggressive patterns from the minimally aggressive pattern. In addition, two actively aggressive patterns of psychological IPV differed in terms of SIP biases and discontinuity in romantic partners. Specifically, more SIP biases and less discontinuity in romantic partnerships distinguished the extensively aggressive pattern from the pattern that mainly consisted of minor types of aggression. In predicting physical IPV, the aggressive pattern differed from the nonaggressive pattern in terms of more interparental aggression, more SIP biases, and more relationship insecurities. The findings that developmental patterns of IPV can be predicted by social and psychological factors may aid both developmental theory and practice.

Perspective-Taking and Empathy Mitigate Family-of-Origin Risk for Electronic Aggression Perpetration Toward Dating Partners: A Brief Report

Electronic dating aggression among emerging adults is prevalent and has adverse consequences, yet factors that increase or decrease the risk for perpetrating electronic aggression against a romantic partner are understudied. This investigation advances the literature in two novel ways. First, based on intergenerational transmission of violence theories, we tested the link between family-of-origin aggression (FOA) history and electronic aggression toward romantic partners, using a diverse sample of emerging adults. Second, we examined whether perspective-taking and empathy each moderated the association between FOA and electronic dating aggression and explored the moderating role of gender. Participants included 359 undergraduate students (50% female; 42% White) from an urban university. Results indicated that greater FOA during childhood was associated with perpetrating greater electronic aggression against romantic partners. Furthermore, significant interactions indicated that perspective-taking and empathy separately buffered these associations. Youth from aggressive families did not exhibit increased electronic dating perpetration when they had higher perspective-taking or empathy. Males were especially sensitive to the protective effects of perspective-taking. Findings highlight potential points of intervention (i.e., cognitive and affective empathy training) to decrease electronic aggression in romantic relationships and break intergenerational cycles of aggression.

Adolescent Relationship Quality: Is There an Intergenerational Link?

OBJECTIVE

This study examines intergenerational continuities in relationship instability, general relationship quality, and intimate partner violence (IPV) between mothers and adolescents.

BACKGROUND

A growing body of literature has observed similarities in relationship quality between parents and their adult offspring. Less attention has focused on whether intergenerational continuities are present in adolescent relationships.

METHOD

Using age 3, 5, 9, and 15 data from the Fragile Families and Child Wellbeing birth cohort study (N=3,162), the authors examined associations between maternal reports of relationship instability, general quality, and IPV in early and middle childhood and similar adolescent reports at age 15. Variations based on timing and persistence of exposures were considered.

RESULTS

In general, exposures to low-quality maternal relationships were associated with higher risk of forming adolescent partnerships and lower relationship quality. Intergenerational links in quality were predominantly construct-specific, consistent with observational learning processes. Adolescents exposed to maternal relationships of poor general quality in middle childhood were less likely to report high-quality relationships themselves, and those exposed to any maternal physical IPV victimization during childhood were more likely to perpetrate IPV in their own relationships. Exposure to maternal relationship instability in both early and middle childhood was associated with more adolescent romantic partners.

CONCLUSION

The study illuminates additional pathways through which healthy and unhealthy relationships are reproduced across generations.

Early Childhood Victimization and Physical Intimate Partner Violence During Pregnancy: A Developmental and Person-Oriented Approach

Intimate partner violence (IPV) victimization during pregnancy is a major public health concern, yet little is known about how risk factors for IPV during pregnancy may depend on whether women have histories of victimization dating back to early childhood (ages 0-5 years). This study examined whether risk factors for physical IPV victimization during pregnancy (a pregnancy that was not planned and prenatal substance use) differed for women with versus without early childhood victimization. Participants were 236 ethnically diverse, low-income biological mothers ( M = 30.94 years; 50.0% Latina, 16.9% Caucasian, 13.1% African American, and 16.9% multiracial) of children aged 0 to 6 years. Mothers were classified into four groups based on whether they had experienced early childhood victimization and physical IPV victimization during pregnancy with the target child. Multinomial logistic regressions, controlling for demographic characteristics, examined whether a pregnancy not planned and prenatal substance use predicted group membership. Compared to mothers with early victimization only, mothers with both early childhood victimization and physical IPV during pregnancy were more than 3 times as likely to report that their pregnancy with the target child was not planned. In follow-up analyses, mothers with early victimization and physical IPV during pregnancy also reported higher lifetime parity than mothers with physical IPV during pregnancy but no early victimization. Early childhood victimization may place women on a risk pathway to physical IPV during pregnancy, particularly if the pregnancy is not planned. Prevention and policy efforts should screen women for early childhood victimization to understand risks for physical IPV during pregnancy.

A Study Space Analysis and Narrative Review of Trauma-Informed Mediators of Dating Violence

Research linking child maltreatment and dating violence in adolescence and emerging adulthood has proliferated in the past two decades; however, the precise mechanisms by which these experiences are related remain elusive. A trauma-informed perspective suggests four particularly promising mediators: maladaptive attachment, emotion regulation difficulties, emotional distress, and hostility. The current article characterizes the status of the empirical literature examining these four mediators using a study space analysis and a narrative review of existing research. An extensive literature search identified 42 papers (44 studies) that met the following criteria: (1) at least one measure of child maltreatment (emotional, physical, sexual, neglect, or exposure to intimate partner violence); (2) a measure of one of the four mediator variables; (3) a measure of dating violence perpetration or victimization; and (4) a sample of adolescents or young adults. The study space analysis suggested several important observations about the research on this topic, including a dearth of studies examining hostility as a mediator and little research using prospective designs or clinical samples. There are also limitations with the conceptualization and measurement of dating violence, child maltreatment, and some of the mediator variables. In addition, few studies examined more than one mediator variable in the same study. The narrative review suggested that maladaptive attachment (specifically insecure attachment styles), emotion regulation difficulties (specifically regulation of the emotion of anger), and emotional distress construed broadly represent promising mediators of the association between child maltreatment and dating violence, but conclusions about mediation must remain tentative given the state of the literature. The discussion offers recommendations for improved theoretical and empirical rigor to advance future research on mechanisms linking child maltreatment and dating violence.

Interparental hostility and children's externalizing symptoms: Attention to anger as a mediator

This study examined children's attention biases to negative emotional stimuli as mediators of associations between interparental hostility and children's externalizing symptoms. Participants included 243 children (Mage = 4.60 years) and their parents and teachers across three annual measurement occasions. Cross-lagged latent change analyses revealed that the association between interparental hostility and children's externalizing symptoms was mediated by children's attention to angry, but not sad or fearful, adult faces. Consistent with defensive exclusion models, the multimethod, multi-informant assessment of interparental hostility at Wave 1 specifically predicted decreases in children's attention to angry faces from Waves 1 to 2 in a visual search task. Declines in children's attention to anger, in turn, predicted increases in teacher reports of their externalizing problems across the three waves. Follow-up analyses further indicated that children's decreasing levels of emotional security in the interparental relationship were associated with the decreases in children's attention to angry stimuli. Results are discussed in relation to how they inform and advance information processing and social threat models in developmental psychopathology. (PsycINFO Database Record

Does exposure to interparental violence increase women's risk of intimate partner violence? Evidence from Nigeria demographic and health survey

Background

Exposure to interparental violence (EIPV) has been identified as a risk factor for intimate partner violence (IPV). However, studies in Nigeria have rarely and specifically examined exposure to interparental violence as a predictor of IPV. The objective of the study was to examine the relationship between exposure to interparental violence and women’s experience of intimate partner violence.

Methods

The 2013 Nigeria Demographic and Health Survey (NDHS) women recode dataset was analysed. The weighted sample size was 19,925 women aged 15–49 years. The outcome variable was women’s experience of at least one type of IPV measured by combining partner physical, sexual and emotional violence experienced by the surveyed women. The main explanatory variable was exposure to interparental violence measured by response to question on whether a woman witnessed her father ever beat her mother. Individual/relationship and community characteristics were selected for statistical control in the study. The multilevel mixed-effect regression was applied in three models using Stata version 12. Model 1 was based solely on interparental violence, while individual/relationship factors were included in Model 2. In Model 3, all research variables were included.

Results

The study revealed that less than one-tenth of the women witnessed interparental violence, and women exposed to interparental violence compared with non exposed women had higher prevalence of all forms of IPV. In Model 1, women exposed to interparental violence were more than five times as likely as non exposed women to experience IPV (OR = 5.356; CI: 3.371–8.509). In Model 2, women exposed to interparental violence were nearly five times as likely as non exposed women to experience IPV (OR = 4.489; CI: 3.047–6.607). In Model 3, women exposed to interparental violence were four times as likely as non exposed women to experience IPV (OR = 4.018; CI: 2.626–6.147).

Conclusion

The study provided additional evidence that exposure to interparental violence increase women’s risk of IPV in Nigeria. Reducing future prevalence of intimate partner violence may require social and behaviour change communication (SBCC) that not only change perception of children who witnessed interparental violence, but also help them to overcome intergenerational effects of interparental aggression.

The legacy of early childhood violence exposure to adulthood intimate partner violence: Variable- and person-oriented evidence

This study examined prospective pathways from exposure to interparental violence (EIPV) during infancy (ages 0-24 months) and toddlerhood/preschool (ages 25-64 months) to intimate partner violence (IPV) perpetration and victimization in adulthood (ages 23, 26, and 32 years) using 2 complementary approaches. Building on past findings, a variable-oriented approach was used to examine the effects of developmental timing of EIPV in infancy versus toddlerhood/preschool to IPV involvement in early adulthood, at age 23 years. A person-oriented approach next examined whether continuity and change in IPV (persisting, increasing, and decreasing vs. nonviolent patterns) across the transition from early adulthood to adulthood (ages 26 to 32 years) were predicted by developmental timing of EIPV within early childhood and/or contemporaneous adulthood factors (life stress and behavior problems). In this fully prospective longitudinal study beginning at birth, mothers reported on EIPV in infancy and toddlerhood/preschool, and participants (N = 179) reported on IPV and contemporaneous stress and behavior in early adulthood and adulthood. Results indicated that according to the variable-oriented approach, EIPV in toddlerhood/preschool but not in infancy predicted both IPV perpetration and victimization at age 23. The person-oriented approach revealed that, along with life stress and externalizing behavior, EIPV in toddlerhood/preschool, but not in infancy, also differentiated patterns of IPV from ages 26 to 32. Findings converge on toddlerhood/preschool as a particular promising developmental period to intervene and deter long-term effects of EIPV on IPV across the transition from early adulthood to adulthood. (PsycINFO Database Record

Relation between social information processing and intimate partner violence in dating couples

We used couple-level data to predict physical acts of intimate partner violence (IPV) from self-reported negative emotions and social information-processing (SIP) abilities among 100 dating couples (n = 200; mean age = 21.45 years). Participants read a series of hypothetical conflict situation vignettes and responded to questionnaires to assess negative emotions and various facets of SIP including attributions for partner behavior, generation of response alternatives, and response selection. We conducted a series of negative binomial mixed-model regressions based on the actor-partner interdependence model (APIM; Kenny, Kashy, & Cook, 2006, Dyadic data analysis. New York, NY: Guilford Press). There were significant results for the response generation and negative emotion models. Participants who generated fewer coping response alternatives were at greater risk of victimization (actor effect). Women were at greater risk of victimization if they had partners who generated fewer coping response alternatives (sex by partner interaction effect). Generation of less competent coping response alternatives predicted greater risk of perpetration among men, whereas generation of more competent coping response alternatives predicted greater risk of victimization among women (sex by actor interaction effects). Two significant actor by partner interaction effects were found for the negative emotion models. Participants who reported discrepant levels of negative emotions from their partners were at greatest risk of perpetration. Participants who reported high levels of negative emotions were at greatest risk of victimization if they had partners who reported low levels of negative emotions. This research has implications for researchers and clinicians interested in addressing the problem of IPV. Aggr. Behav. 43:329-341, 2017. © 2016 Wiley Periodicals, Inc.

Harsh parenting and peer acceptance in Chinese early adolescents: Three child aggression subtypes as mediators and child gender as moderator

This study examined the mediating roles of three types of child aggression in the relation between harsh parenting and Chinese early adolescents' peer acceptance as well as the moderating role of child gender on this indirect relation. 833 children (mean age=13.58, 352 girls) with their parents were recruited as participants from two junior high schools in Shandong Province, People's Republic of China. The results showed that paternal harsh parenting was only associated with boys' aggressive behaviors and maternal harsh parenting was only associated with boys' and girls' verbal aggression. Adolescents' verbal and relational aggressions were negatively associated with their peer acceptance. Verbal aggression was more strongly and negatively associated with girls' peer acceptance. The results imply that in the Chinese cultural context, paternal harsh parenting may compromise boys' peer acceptance through boys' verbal and relational aggression as mediators, whereas maternal harsh parenting may impair children's peer acceptance through children's verbal aggression as a mediator, especially for girls. These results provide a theoretical basis for ameliorating the negative effect of harsh parenting on early adolescents' peer acceptance by reducing their aggressive behaviors, with different strategies between boys and girls.

Adulthood animal abuse among men arrested for domestic violence

Learning more about intimate partner violence (IPV), perpetrators could aid the development of more effective treatments. The prevalence of adulthood animal abuse (AAA) perpetration and its association with IPV perpetration, antisociality, and alcohol use in 307 men arrested for domestic violence were examined. Forty-one percent (n = 125) of the men committed at least one act of animal abuse since the age of 18, in contrast to the 1.5% prevalence rate reported by men in the general population. Controlling for antisociality and alcohol use, AAA showed a trend toward a significant association with physical and severe psychological IPV perpetration.

Life Course and Intergenerational Continuity of Intimate Partner Aggression and Physical Injury: A 20-Year Study

The objective of this study is to examine continuity of intimate partner aggression (IPA), which is defined as repeated annual involvement in IPA, across respondents' life course and into the next generation, where it may emerge among adult children. A national, longitudinal, and multigenerational sample of 1,401 individuals and their adult children is analyzed. Annual data on IPA severity and physical injury were collected by the National Youth Survey Family Study across a 20-year period from 1984 to 2004. Three hypotheses and biological sex differences are tested and effect sizes are estimated. First, findings reveal evidence for life course continuity (IPA is a strong predictor of subsequent IPA), but the overall trend decreases over time. Second, intergenerational continuity is documented (parents' IPA predicts adult children's IPA), but the effect is stronger for female than for male adult children. Third, results from combined and separate, more restrictive, measures of victimization and perpetration are nearly identical except in the intergenerational analyses. Fourth, evidence for continuity is not found when assessing physical injury alone. Together, these findings imply that some but not all forms of IPA are common, continuous, and intergenerational. Life course continuity appears stronger than intergenerational continuity.

Social Information Processing in Dating Conflicts: Reciprocal Relationships With Dating Aggression in a One-Year Prospective Study

The aim of this study was to assess the reciprocal associations among social information processing (SIP) in dating conflicts and the perpetration of dating aggression. A first step involved the development of a measure (The Social Information Processing Questionnaire in Dating Conflicts, SIPQ-DC) to assess social information in scenarios of conflict with dating partners. A sample of 1,272 adolescents (653 girls, 619 boys; Mage = 14.74 years, SD = 1.21) completed measures of SIP and dating aggression perpetration in two different times, which were spaced 1 year apart. Confirmatory factor analyses provided support for a model with five correlated factors for the SIPQ-DC, namely, hostile attribution, anger, aggressive response access, anticipation of positive consequences for oneself, and anticipation of negative consequences for partners. Although the perpetration of dating aggression at T1 was cross-sectionally associated with all the SIP components, anger was the only component that predicted the residual increase in dating aggression behavior over time. The perpetration of dating aggression predicted a worsening of cognitive-emotional processes involved in dating conflicts. Some longitudinal paths were significant only in male adolescents. In conclusion, relationships among SIP and aggression are reciprocal. Gender differences in longitudinal paths can contribute to explaining men's higher perpetration of violence in adulthood.

How Does the Fast Track Intervention Prevent Adverse Outcomes in Young Adulthood?

Numerous studies have shown that childhood interventions can foster improved outcomes in adulthood. Less well understood is precisely how-that is, through which developmental pathways-these interventions work. This study assesses mechanisms by which the Fast Track project (n = 891), a randomized intervention in the early 1990s for high-risk children in four communities (Durham, NC; Nashville, TN; rural PA; and Seattle, WA), reduced delinquency, arrests, and general and mental health service utilization in adolescence through young adulthood (ages 12-20). A decomposition of treatment effects indicates that about a third of Fast Track's impact on later crime outcomes can be accounted for by improvements in social and self-regulation skills during childhood (ages 6-11), such as prosocial behavior, emotion regulation, and problem solving. These skills proved less valuable for the prevention of general and mental health problems.

Developmental timing and continuity of exposure to interparental violence and externalizing behavior as prospective predictors of dating violence

This study investigated the prospective pathways of children's exposure to interparental violence (EIPV) in early and middle childhood and externalizing behavior in middle childhood and adolescence as developmental predictors of dating violence perpetration and victimization at ages 23 and 26 years. Participants (N = 168) were drawn from a longitudinal study of low-income families. Path analyses examined whether timing or continuity of EIPV predicted dating violence and whether timing or continuity of externalizing behavior mediated these pathways. Results indicated that EIPV in early childhood directly predicted perpetration and victimization at age 23. There were significant indirect effects from EIPV to dating violence through externalizing behavior in adolescence and life stress at age 23. Independent of EIPV, externalizing behavior in middle childhood also predicted dating violence through externalizing behavior in adolescence and life stress at age 23, but this pathway stemmed from maltreatment. These results highlight that the timing of EIPV and both the timing and the continuity of externalizing behavior are critical risks for the intergenerational transmission of dating violence. The findings support a developmental perspective that negative early experiences and children's externalizing behavior are powerful influences for dating violence in early adulthood.

THE RELATIONSHIP BETWEEN MALE-PERPETRATED INTERPARENTAL AGGRESSION, PATERNAL CHARACTERISTICS, AND CHILD PSYCHOSOCIAL FUNCTIONING

It is well established that children in homes where interparental violence is present are at increased risk for psychosocial (i.e., internalizing, externalizing, and attention) difficulties. However, previous studies have provided a limited view on the variety of factors that commonly co-occur in these environments (e.g., other characteristics of the parents and family) and how they may collectively impact children. Knowing this information could have implications for parental interventions aimed at preventing the continuation or initiation of psychosocial problems in children. Thus, the present study simultaneously examined the association between father-perpetrated interparental aggression, father characteristics, and child psychosocial functioning in a sample of 145 men arrested for domestic violence. Results showed that of all the variables examined, paternal antisocial personality traits and interpersonal hostility were uniquely associated with overall child psychosocial impairment, externalizing problems, and attention problems. Implications for intervention programs are discussed.

How genes and the social environment moderate each other

Recent research has suggested that the social environment can moderate the expression of genetic influences on health and that genetic influences can shape an individual's sensitivity to the social environment. Evidence supports 4 major mechanisms: genes can influence an individual's response to environmental stress, genes may enhance an individual's sensitivity to both favorable and adverse environments, inherited characteristics may better fit with some environments than with others, and inherited capabilities may only become manifest in challenging or responsive environments. Further progress depends on better recognition of patterns of gene-environment interaction, improved methods of assessing the environment and its impact on genetic mechanisms, the use of appropriately designed laboratory studies, identification of heritable differences in an individual before environmental moderation occurs, and clarification of the timing of the impact of social and genetic moderation.

The link between harsh home environments and negative academic trajectories is exacerbated by victimization in the elementary school peer group

This article presents a prospective investigation focusing on the moderating role of peer victimization on associations between harsh home environments in the preschool years and academic trajectories during elementary school. The participants were 388 children (198 boys, 190 girls) who we recruited as part of an ongoing multisite longitudinal investigation. Preschool home environment was assessed with structured interviews and questionnaires completed by parents. Peer victimization was assessed with a peer nomination inventory that was administered when the average age of the participants was approximately 8.5 years. Grade point averages (GPAs) were obtained from reviews of school records, conducted for 7 consecutive years. Indicators of restrictive punitive discipline and exposure to violence were associated with within-subject declines in academic functioning over 7 years. However, these effects were exacerbated for those children who had also experienced victimization in the peer group during the intervening years.

A Systematic Review of Risk Factors for Intimate Partner Violence

A systematic review of risk factors for intimate partner violence was conducted. Inclusion criteria included publication in a peer-reviewed journal, a representative community sample or a clinical sample with a control-group comparison, a response rate of at least 50%, use of a physical or sexual violence outcome measure, and control of confounding factors in the analyses. A total of 228 articles were included (170 articles with adult and 58 with adolescent samples). Organized by levels of a dynamic developmental systems perspective, risk factors included: (a) contextual characteristics of partners (demographic, neighborhood, community and school factors), (b) developmental characteristics and behaviors of the partners (e.g., family, peer, psychological/behavioral, and cognitive factors), and (c) relationship influences and interactional patterns. Comparisons to a prior review highlight developments in the field in the past 10 years. Recommendations for intervention and policy along with future directions for intimate partner violence (IPV) risk factor research are presented.

Relational schemas, hostile romantic relationships, and beliefs about marriage among young African American adults

The present study tests a developmental model designed to explain the romantic relationship difficulties and reluctance to marry often reported for African Americans. Using longitudinal data from a sample of approximately 400 African American young adults, we examine the manner in which race-related adverse experiences during late childhood and early adolescence give rise to the cynical view of romantic partners and marriage held by many young African Americans. Our results indicate that adverse circumstances disproportionately suffered by African American youth (viz., harsh parenting, family instability, discrimination, criminal victimization, and financial hardship) promote distrustful relational schemas that lead to troubled dating relationships, and that these negative relationship experiences, in turn, encourage a less positive view of marriage.

Intergenerational continuities and discontinuities in intimate partner violence: a two-generational prospective study

This study focuses on intergenerational continuity in violent partner relationships. We investigate whether exposure to caregiver intimate partner violence (IPV) during adolescence leads to increased involvement in IPV during early adulthood (age 21-23) and adulthood (age 29-31). We also investigate whether this relationship differs by gender. Although there is theoretical and empirical support for intergenerational continuity of relationship violence, there are few prospective studies of this issue. We use data from the Rochester Youth Development Study (RYDS), a longitudinal study of the development of antisocial behavior in a community sample of 1,000 urban youth followed from age 14 to adulthood. The original sample includes 73% men and 85% African American or Hispanic youth. Measures come from a combination of interviews and official records. The Conflict Tactics Scale (CTS) is used to assess IPV and severe IPV in the youth and parent generations. Analyses controlled for child physical abuse, race/ethnicity as well as parent education, family stability, and poverty. In multivariate models, adolescent exposure to caregiver severe IPV resulted in significantly increased risk of relationship violence in early adulthood (age 21-23). Furthermore, there is an indirect effect of adolescent exposure to severe IPV on later adult involvement in IPV (age 29-31), mediated by involvement in a violent relationship in early adulthood. These results were largely invariant by gender. However, we observed a direct pathway between IPV exposure and adult IPV for women (marginally significant) suggesting that adolescent exposure to caregiver IPV may set in motion women-specific processes.

Interparental aggression and antisocial behavior among African American youth: a simultaneous test of competing explanations

Interparental aggression has long been implicated as a cause of child and adolescent antisocial behavior. Four theoretical explanations (viz., an aggressogenic cognition model, general strain theory, an emotional security model, and a spillover model) have been proposed to account for this deleterious effect. To gain a better understanding of the mechanism whereby interparental aggression promotes antisocial behavior, this study tests the competing explanations simultaneously using longitudinal data from a sample of 508 African American families with a child aged 12-14 (53.5% are girls). Using path analysis, the results support both the general strain theory and the emotional security model for girls. The results also show weak support for the spillover model. Whereas, for boys, all of the four explanations were supported, though the support for the spillover model is weak. Thus, the findings suggest that the mechanisms whereby interparental aggression fosters antisocial behavior may differ by gender. Implications and limitations of the current research are discussed.

Adulthood stressors, history of childhood adversity, and risk of perpetration of intimate partner violence

BACKGROUND

More than half a million U.S. women and more than 100,000 men are treated for injuries from intimate partner violence (IPV) annually, making IPV perpetration a major public health problem. However, little is known about causes of perpetration across the life course.

PURPOSE

This paper examines the role of "stress sensitization," whereby adult stressors increase risk for IPV perpetration most strongly in people with a history of childhood adversity.

METHODS

The study investigated a possible interaction effect between adulthood stressors and childhood adversities in risk of IPV perpetration, specifically, whether the difference in risk of IPV perpetration associated with past-year stressors varied by history of exposure to childhood adversity. Analyses were conducted in 2010 using de-identified data from 34,653 U.S. adults from the 2004-2005 follow-up wave of the National Epidemiologic Survey on Alcohol and Related Conditions.

RESULTS

There was a significant stress sensitization effect. For men with high-level childhood adversity, past-year stressors were associated with an 8.8 percentage point (pp) increased risk of perpetrating compared to a 2.3 pp increased risk among men with low-level adversity. Women with high-level childhood adversity had a 14.3 pp increased risk compared with a 2.5 pp increased risk in the low-level adversity group.

CONCLUSIONS

Individuals with recent stressors and histories of childhood adversity are at particularly elevated risk of IPV perpetration; therefore, prevention efforts should target this population. Treatment programs for IPV perpetrators, which have not been effective in reducing risk of perpetrating, may benefit from further investigating the role of stress and stress reactivity in perpetration.

Predicting violence in romantic relationships during adolescence and emerging adulthood: a critical review of the mechanisms by which familial and peer influences operate

For three decades, researchers have sought to gain a greater understanding of the developmental antecedents to later perpetration or victimization of violence in romantic relationships. Whereas the majority of early studies focused on family-of-origin factors, attention in recent years has turned to additional ecologies such as peer relationships. This review highlights accomplishments of both family and peer studies that focus on violent romantic relationships in an effort to summarize the current state of knowledge. Attention is given to epidemiology and developmental family and peer factors, with special attention given to mechanisms that mediate and/or moderate the relation between family and peer factors and later participation in violent relationships. A critical approach is taken throughout the review in order to identify limitations of previous studies, and to highlight key findings. A case is made for viewing these developmental antecedents as a result of multiple developmental ecologies that is perhaps best summarized as a culture of violence.

Domain specificity in relationship history, social-information processing, and violent behavior in early adulthood

Using prospective longitudinal data, we tested 5 hypotheses: (a) that the relation between earlier developmental experiences (peer social rejection and victimization in a romantic relationship) and adult violent behavior toward peers and romantic partners is specific to relationship domain; (b) that the relation between social-information processing (SIP) biases and subsequent violence is also specific to relational domain (romantic partner vs. peer); (c) that the relation between developmental experiences and SIP biases is domain specific; (d) that domain-specific SIP mediates the impact of earlier developmental experiences on later violent behavior; and (e) that harsh parenting early in life is a domain-general predictor of SIP and later violent behavior. Harsh parenting was assessed through interviews with parents when their children were age 5 years. Classroom sociometric assessments indexing peer rejection were completed in elementary school, and self-report of victimization by romantic partners was provided at age 18 years. SIP was assessed via interview at age 22 years, and violent behavior was measured via self- and partner report at ages 23 years and 24 years. Structural equation analyses revealed specificity in the relation between developmental experiences and violence and in the prediction to and from SIP in the peer domain, but not in the romantic-relationship domain. The impact of early harsh treatment on violence toward peers was mediated by SIP biases in the peer domain. These findings provide support for domain specificity in the peer domain but for cross-domain generality in the romantic relationship domain in the development of violent behavior in early adulthood.

Intergenerational transmission of aggression in romantic relationships: the moderating role of attachment security

This prospective study used longitudinal, multi-reporter data to examine the influence of parents' marital relationship functioning on subsequent adolescent romantic relationships. Consistent with Bryant and Conger's (2002) model for the Development of Early Adult Romantic Relationships (DEARR), we found that interactional styles, more specifically paternal aggression and satisfaction, exhibited in parents' marital relationship when their adolescents were age 13 were predictive of qualities of the adolescent's romantic relationships 5 years later. Continuities were domain specific: paternal satisfaction predicted adolescent satisfaction and paternal aggression predicted adolescent aggression. Attachment security moderated the link between paternal aggression and subsequent adolescent aggression, with continuities between negative conflictual styles across relationships reduced for secure adolescents. Results are interpreted as suggesting that attachment may help attenuated the transmission of destructive conflict strategies across generations.