Intimate partner violence, PTSD, and adverse health outcomes

The high prevalence of adverse health outcomes related to intimate partner violence (IPV) is well documented. Yet we know little about the pathways that lead to adverse health outcomes. Research concerning the psychological, biological, neurological, behavioral, and physiological alterations following exposure to IPV--many of which are associated with posttraumatic stress disorder (PTSD)--represents a promising area of empirical discovery. New technologies and interdisciplinary collaborative efforts are required to integrate diverse methodologies and to apply new findings to improving the health and well being of those affected by IPV. This article focuses on victimization by IPV and addresses the most important research findings in the last 20 years (health and mental health burden of IPV), the most important research issue for the next decade (pathways between IPV and adverse health outcomes), and the most promising methodological innovation for the study of IPV (integrated, interdisciplinary, biobehavioral methodology).     

Information diffusion within the electorate:: the asymmetric transmission of political–economic information

This paper examines the connection between information and expectations. Drawing upon Lazarsfeld et al.'s (Lazarsfeld, P.F., Berelson, B., Gaudet, H., 1944. The People's Choice. Duell, Sloan, and Pearce, New York) classic work on communication flows, we devise an asymmetric transmission model of expectation formation. This model assumes that the expectations of the less informed segments within the electorate are influenced by the expectations of more informed groups but that the opposite does not hold. We use educational differences as a proxy for information heterogeneity. A vector autoregression (VAR) analysis on monthly surveys of inflation expectations supports the asymmetric transmission hypothesis.     

Women’s Participation in Peace Negotiations and the Durability of Peace

There is an emerging consensus that women’s participation in peace negotiations contributes to the quality and durability of peace after civil war. However, to date, this proposition has remained empirically untested. Moreover, how women’s participation may contribute to durable peace has not been systematically explored. This article uses a mixed method design to examine this proposition. Our statistical analysis demonstrates a robust correlation between peace agreements signed by female delegates and durable peace. We further find that agreements signed by women show a significantly higher number of peace agreement provisions aimed at political reform, and higher implementation rates for provisions. We argue that linkages between women signatories and women civil society groups explain the observed positive impact of women’s direct participation in peace negotiations. Collaboration and knowledge building among diverse women groups contributes to better content of peace agreements and higher implementation rates of agreement provisions. We substantiate this argument with qualitative case study evidence and demonstrate how collaboration between female delegates and women civil society groups positively impacts peace processes. Our findings support the assumption that women’s participation in peace negotiations increases the durability and the quality of peace.     

Efficacy of an Intervention to Reduce the Use of Media Violence and Aggression: An Experimental Evaluation with Adolescents in Germany

Several longitudinal studies and meta-analytic reviews have demonstrated that exposure to violent media is linked to aggression over time. However, evidence on effective interventions to reduce the use of violent media and promote critical viewing skills is limited. The current study examined the efficacy of an intervention designed to reduce the use of media violence and aggression in adolescence, covering a total period of about 12 months. A sample of 683 7th and 8th graders in Germany (50.1% girls) were assigned to two conditions: a 5-week intervention and a no-intervention control group. Measures of exposure to media violence and aggressive behavior were obtained about 3 months prior to the intervention (T1) and about 7 months post-intervention (T2). The intervention group showed a significantly larger decrease in the use of violent media from T1 to T2 than the control group. Participants in the intervention group also scored significantly lower on self-reported aggressive behavior (physical aggression and relational aggression) at T2 than those in the control group, but the effect was limited to those with high levels of initial aggression. This effect was mediated by an intervention-induced decrease in the normative acceptance of aggression. No gender differences in program efficacy were found. The results show that a 5-week school-based intervention can produce changes in the use of media violence, aggressive norms, and behaviors sustained over several months.     

Is forensic science in danger of extinction?

Observations of modern day forensic science has prompted asking the question of whether this field is in danger of extinction. Although there have undoubtedly been meaningful advancements in analytical capabilities, we have overlooked several unintended practical and philosophical consequences. This article addresses three main areas of concern: the declining role of the generalist in an era of increased specialization, the role of education in preparing the next generation of forensic scientists, and the implementation of advanced instrumentation with a focus on statistical significance and field deployable instrumentation.     

Religious Protection from Populist Violence: The Catholic Church and the Philippine Drug War

Populists often demonize outgroups while undermining institutions that protect citizens against the abuse of state power. Under these conditions, how can vulnerable communities protect themselves? We argue that actors coupling a normative commitment to human rights with the local organizational capacity to intervene can systematically reduce victimization. Focusing on the Philippine Catholic Church in the country's ongoing “drug war,” we identify five potential mechanisms producing protection. Directly, these actors can raise attention, offer sanctuary, or disrupt enforcement, while indirectly they can shrink vulnerable populations and build local solidarity. We evaluate this argument with a mixed-method research design. A new dataset of over 2,000 drug war killings throughout Metro Manila shows that neighborhoods with a Catholic parish experience approximately 30% fewer killings than those without. Original interviews with clergy and laity in these parishes support both direct and indirect mechanisms, with strongest evidence for attention raising and building community solidarity.     

Mobilizing Resilience and Recovery in Response to Adverse Childhood Experiences (ACE): A Restorative Integral Support (RIS) Case Study

The Restorative Integral Support (RIS) model is a comprehensive, whole person approach to addressing adversity and trauma. The Adverse Childhood Experiences (ACE) Study conducted by the Centers for Disease Control (CDC) and Kaiser Permanente reveals a relationship between childhood trauma and adult health and social problems. The current empirical case study presents the Committee on the Shelterless (COTS), in Petaluma, CA, as an example of one social service agency employing RIS to break cycles of homelessness. By applying RIS, research-based programming is offered within a culture of recovery that mobilizes resilience through social affiliations. The authors recommend RIS model implementation and research in programs serving populations with ACE backgrounds.