How useful are indices of personality pathology when assessing domestic violence perpetrators?

There has been considerable debate about profiling personality pathology when assessing and treating male perpetrators of domestic violence (DV). This study used the Millon Clinical Multiaxial Inventory (MCMI–III) to explore the severity and diversity of male perpetrator personality pathology and response bias in a group of DV perpetrators being assessed for a treatment program (N = 177). We analyzed the sample using the interpretive guidelines of White and Gondolf (2000); 54% of profiles in our sample fell into categories indicative of a personality disorder, and 37% of the total sample provided profiles indicative of severe personality pathology. These percentages were higher than White and Gondolf's findings but lower than some others. There was considerable diversity of personality pathology as well, supporting the contention that there is no one male DV perpetrator profile. Because of debate concerning the manner of responding on self-report instruments, we paid special attention to response biases in our sample. Twenty-six percent of our sample exaggerated (12%) or minimized (14%) their responses. We also found that response biases on the MCMI–III Modifying Indices were related to self-reported severity of psychopathology. This suggests that assessing severity of psychopathology is inadequate without reference to such biases. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Making sense of family conflict: Intimate partner violence and preschoolers’ externalizing problems.

This research examines relations among parental intimate partner violence (IPV), preschoolers’ narrative coherence about family conflict situations, and preschoolers’ externalizing problems. Participants were 57 mothers and their 4- to 5-year-old children. Mothers provided data on IPV and children’s externalizing problems. Narrative coherence was coded from children’s play narratives in response to story stems from the MacArthur Story Stem Battery. Results are consistent with theory suggesting that exposure to IPV may adversely affect preschoolers’ ability to understand family conflict situations in an organized manner, which in turn may contribute to their externalizing problems. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Social–cognitive mediators of the association between community violence exposure and aggressive behavior.

There is increased awareness that exposure to violence in the community can influence students’ aggressive behavior at school; however, less is known about the mechanisms that mediate this process. Having an enhanced understanding of how community violence exposure relates to students’ aggressive behavior at school may inform the use of preventive interventions aimed at reducing school violence. Consistent with social–cognitive theory, the current study tested whether the association between exposure to community violence and teacher-reported aggressive behavior was mediated by biased social information processing. Data on 184 suburban adolescents and their teachers were analyzed with structural equation modeling. Community violence exposure and aggressive behavior in the classroom were significantly related and mediated by negatively biased social–cognitive factors. Results suggest that even relatively low levels of community violence exposure may increase the risk of students displaying aggressive behavior at school. Although gender differences were explored, social information processing appeared to be an important mediator for both boys and girls. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

La violence contre l'épouse: Les traitements de couple sont-ils appropriés?

In this paper, we set aside the political and ideological debate and examine the issue from a scientific perspective. We evaluate the soundness of the conceptual foundation of couple approaches to violence by matching the assumptions of each approach with the large body of research on violence against women. Our literature search yielded 25 articles published since 1980 describing systemic and cognitive-behavioural couple approaches to violence within the marriage. Systemic approaches view violence as a symptom of deeper dysfunction with the relationship. Cognitive-behavioural couples approaches are based on the assumption that violent men have difficulties with assertiveness, poor communication skills, and dysfunctional cognitions that are associated with escalations in conflict. Women in turn are assumed to have characteristics that make them susceptible to victimization, to engage in coercive interactional patterns, or to have tendencies that reinforce the man's violent behaviour. Across both systemic and cognitive-behavioural couples therapy for violence, the first stage of therapy focuses on elimination of violence within the relationship and the second stage examines dysfunctional and coercive interactions between the partners. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

From mate retention to murder: Evolutionary psychological perspectives on men’s partner-directed violence.

In response to the tragically high incidence and negative consequences of female-directed violence in intimate relationships, a large literature has been dedicated to the investigation of the proximate and the ultimate or evolutionary predictors of men’s partner-directed violence. Evolutionary psychology offers a framework for investigating the design of evolved information-processing mechanisms that motivate costly behaviors such as men’s partner-directed violence. We review several forms of men’s partner-directed violence, including insults, sexual coercion, physical violence, and homicide, from an evolutionary psychological perspective and with a particular focus on the adaptive problem of paternity uncertainty. The problem of paternity uncertainty is hypothesized to have selected for the emotion of male sexual jealousy, which in turn motivates men’s nonviolent and violent mate retention behaviors. We review empirical evidence for the relationships among paternity uncertainty, male sexual jealousy, and men’s partner-directed violence. We propose that a comprehensive understanding of men’s partner-directed violence will be achieved only by careful consideration of both proximate and ultimate causes. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Intimate partner violence moderates the association between mother–infant adrenocortical activity across an emotional challenge.

This study examined the relationship between mother and infant adrenocortical levels and reactivity to an emotion eliciting task. The impact of intimate partner violence (IPV) on these relationships was assessed as a moderator. The sample (n = 702 mother–infant dyads) was racially diverse and from predominantly low-income, rural communities. During a home visit, the dyad’s saliva was sampled before, 20 min, and 40 min after standardized tasks designed to elicit the infant’s emotional arousal and later assayed for cortisol. Mothers completed self-report measures of their partner’s violence, and parenting behaviors were assessed via structured interview and mother–child interactions. In response to the task, infants had positive, and mothers had negative, cortisol slopes. Contrary to expectations, there were no IPV-related differences in mean pretask cortisol levels or reactivity in the mothers or infants. Mother–infant dyads from households characterized by either (1) violence or (2) restrictive and punitive parenting behaviors exhibited correlated cortisol reactivity measured in response to the infant challenge task. The findings suggest that social contextual features of the early caregiving environment may influence individual differences in the coordination between maternal and infant adrenocortical reactivity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

The effect of video game competition and violence on aggressive behavior: Which characteristic has the greatest influence?

Objective: This study is the first to our knowledge to isolate the effect of video game violence and competitiveness on aggressive behavior. Method: In Pilot Study 1, a violent and nonviolent video game were matched on competitiveness, difficulty, and pace of action, and the effect of each game on aggressive behavior was then compared using an unambiguous measure of aggressive behavior (i.e., the Hot Sauce Paradigm) in Experiment 1. In Pilot Study 2, competitiveness was isolated by matching games on difficulty and pace of action, and systematically controlling for violence. The effect of video game competition on aggressive behavior was then examined in Experiment 2. Results: We found that video game violence was not sufficient to elevate aggressive behavior compared with a nonviolent video game, and that more competitive games produced greater levels of aggressive behavior, irrespective of the amount of violence in the games. Conclusion: It appears that competition, not violence, may be the video game characteristic that has the greatest influence on aggressive behavior. Future research is needed to explore the mechanisms through which video game competitiveness influences aggressive behavior, as well as whether this relation holds in the long-term. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Do core interpersonal and affective traits of PCL-R psychopathy interact with antisocial behavior and disinhibition to predict violence?

The utility of psychopathy measures in predicting violence is largely explained by their assessment of social deviance (e.g., antisocial behavior; disinhibition). A key question is whether social deviance interacts with the core interpersonal-affective traits of psychopathy to predict violence. Do core psychopathic traits multiply the (already high) risk of violence among disinhibited individuals with a dense history of misbehavior? This meta-analysis of 32 effect sizes (N = 10,555) tested whether an interaction between the Psychopathy Checklist-Revised (PCL-R; R. D. Hare, 2003) Interpersonal-Affective and Social Deviance scales predicted violence beyond the simple additive effects of each scale. Results indicate that Social Deviance is more uniquely predictive of violence (d = .40) than Interpersonal-Affective traits (d = .11), and these two scales do not interact (d = .00) to increase power in predicting violence. In fact, Social Deviance alone would predict better than the Interpersonal-Affective scale and any interaction in 81% and 96% of studies, respectively. These findings have fundamental practical implications for risk assessment and theoretical implications for some conceptualizations of psychopathy. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Recognition of wives’ emotional expressions: A mechanism in the relationship between psychopathology and intimate partner violence perpetration.

Among a community sample of 88 couples, husbands’ emotion recognition skills were examined as a mechanism accounting for the relationships between two dimensions of psychopathology that commonly describe violent husbands (i.e., borderline/dysphoric and psychopathic personality characteristics) and their perpetration of intimate partner violence (IPV). Husbands’ diminished sensitivity to their wives’ expressions of happiness partially mediated the relationship between their borderline/dysphoric characteristics and their IPV perpetration, supporting Dutton’s (1995) theory of IPV. These relationships were specific to expressions displayed by husbands’ wives (as opposed to unfamiliar men and women), demonstrating the significance of the intimate relationship. Partial support was found for Blair’s (1995) violence inhibition mechanism model, such that husbands’ IPV was associated with their diminished sensitivity to expressions of fear and their psychopathy was associated with misidentifying fearful expressions as neutral. However, the strength of husbands’ diminished sensitivity to fear as a mediator of the psychopathy–IPV relationship was suboptimal. Moreover, sensitivity to wives’ expressions of happiness also mediated the psychopathy–IPV relationship, potentially because of overlap in psychopathology constructs or inadequate examination of the temporal specificity of the two theories tested. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Cognitive–behavioral therapy for PTSD and depression symptoms reduces risk for future intimate partner violence among interpersonal trauma survivors.

Objective: Women who develop symptoms of posttraumatic stress disorder (PTSD) and depression subsequent to interpersonal trauma are at heightened risk for future intimate partner violence (IPV) victimization. Cognitive–behavioral therapy (CBT) is effective in reducing PTSD and depression symptoms, yet limited research has investigated the effectiveness of CBT in reducing risk for future IPV among interpersonal trauma survivors. Method: This study examined the effect of CBT for PTSD and depressive symptoms on the risk of future IPV victimization in a sample of women survivors of interpersonal violence. The current sample included 150 women diagnosed with PTSD secondary to an array of interpersonal traumatic events; they were participating in a randomized clinical trial of different forms of cognitive processing therapy for the treatment of PTSD. Participants were assessed at 9 time points as part of the larger trial: pretreatment, 6 times during treatment, posttreatment, and 6-month follow-up. Results: As hypothesized, reductions in PTSD and in depressive symptoms during treatment were associated with a decreased likelihood of IPV victimization at a 6-month follow-up even after controlling for recent IPV (i.e., IPV from a current partner within the year prior to beginning the study) and prior interpersonal traumas. Conclusions: These findings highlight the importance of identifying and treating PTSD and depressive symptoms among interpersonal trauma survivors as a method for reducing risk for future IPV. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Political violence and child adjustment in Northern Ireland: Testing pathways in a social–ecological model including single-and two-parent families.

Moving beyond simply documenting that political violence negatively impacts children, we tested a social–ecological hypothesis for relations between political violence and child outcomes. Participants were 700 mother–child (M = 12.1 years, SD = 1.8) dyads from 18 working-class, socially deprived areas in Belfast, Northern Ireland, including single- and two-parent families. Sectarian community violence was associated with elevated family conflict and children's reduced security about multiple aspects of their social environment (i.e., family, parent–child relations, and community), with links to child adjustment problems and reductions in prosocial behavior. By comparison, and consistent with expectations, links with negative family processes, child regulatory problems, and child outcomes were less consistent for nonsectarian community violence. Support was found for a social–ecological model for relations between political violence and child outcomes among both single- and two-parent families, with evidence that emotional security and adjustment problems were more negatively affected in single-parent families. The implications for understanding social ecologies of political violence and children's functioning are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Criminal thinking as a mediator of the mental illness–prison violence relationship: A path analytic study and causal mediation analysis.

Although mental illness and violence correlate, it has been speculated that this relationship is mediated by a series of third variables. The current study examined the possibility that the relationship between mental illness and prison violence is mediated by criminal thinking. General criminal thinking, as measured by the General Criminal Thinking (GCT) score of the Psychological Inventory of Criminal Thinking Styles (PICTS; Walters, 1995), was tested as a possible mediator of the mental illness–prison violence relationship. Using a prospective design and path analytic statistical technique, it was determined that general criminal thinking served as a partial mediator of the mental illness-institutional violence nexus in a sample of 2,487 male prison inmates. Causal mediation analysis also documented the presence of a small but statistically significant mediating role for general criminal thinking in this study. The implications of these results for understanding, predicting, and managing violent behavior in severely mentally ill inmates are discussed. (PsycINFO Database Record (c) 2011 APA, all rights reserved)     

Intimate partner violence among female sex workers in two Mexico–U.S. Border cities: Partner characteristics and HIV risk behaviors as correlates of abuse.

Intimate partner violence (IPV) has been associated with greater vulnerability to HIV infection among women. We examined prevalence and correlates of IPV among female sex workers (FSWs) in Tijuana and Ciudad Juarez, two large Mexico–U.S. border cities in which HIV prevalence is rising. Participants were 300 FSWs with a current spouse or a steady partner. Participants' mean age was 33 years, and mean number of years as a sex worker was 6. The prevalence of IPV in the past 6 months among participants was 35%. Using multivariate logistic regression, factors independently associated with IPV included having experienced abuse as a child, a partner who had sex with someone else, and lower sexual relationship power. Our findings suggest the need for previous abuse screening and violence prevention services for FSWs in the Mexico–U.S. border region. Careful consideration of relationship dynamics such as infidelity and relationship power is warranted when assessing for IPV risk. (PsycINFO Database Record (c) 2010 APA, all rights reserved)