Risk for Revictimization of Intimate Partner Violence by Multiple Partners: a Systematic Review

Are victims of intimate partner violence (IPV) by multiple partners (MP) different from victims of IPV by one partner? Are there different victim-related risk factors for IPV by MP? This systematic literature review identified seven empirical studies that related to these issues. The review findings indicated that (1) empirical research on IPV by MP appears to be scarce, with only limited recent development; (2) there were significant differences between women who had been subjected to IPV in a single relationship and women with IPV by MP; (3) IPV by MP was significantly associated with childhood domestic trauma, drug abuse, IPV characteristics, and attachment style; (4) regarding PTSD and personality disorders, the results were mixed and inconclusive; and (5) depression did not appear as a salient risk factor for IPV by MP. Interpretations must be made cautiously because of the wide diversity in measurement approaches. It is important that service personnel and researchers attend with increased awareness to women with IPV by MP.     

Bargaining Between Rebel Groups and the Outside Option of Violence

Although military cooperation among rebel groups in multi-party civil wars could help rebels defeat or extract concessions from an incumbent government, violent conflict among rebel groups is empirically prevalent. Why do rebel groups in multi-party civil wars choose to fight one another? This article models the strategic dilemma facing rebel groups in multi-party civil wars as an alternating-offer bargaining game of incomplete information with an outside option. The game-theoretic model explores the relationship between the status quo distribution of power among rebel groups, the costs of fighting, and the likelihood that one rebel group will opt to unilaterally end bargaining over a set of goods, such as access to supply routes, natural resources, and control over civilian populations. We show that the likelihood of violent conflict between rebel groups is lowest when the status quo distribution of benefits reflects the existing distribution of power.     

Microsatellite stability in human post-mortem tissues

Human identification and forensic criminal casework may involve DNA profiling of decomposed material. Somatic microsatellite (STR) instability may lead to false exclusions and theoretically to false inclusions, both in criminal cases and in human identification. Hence, the somatic and postmortal stability of the actual sequences is crucial to the reliability of such analyses. Somatic STR stability in human tissues has been documented in small series only and the effect of postmortal tissue decomposition on microsatellite stability remains to be elucidated. On this basis, we have systematically searched for somatic STR mutations in 26 deceased humans without signs of decomposition at autopsy and 25 autopsy cases with obvious signs of postmortal decomposition. A blood sample and six tissue samples were collected from each case.Seven STRs were chosen for study, the tetranucleotides HUMVWA31/A, HUMTH01, HUMF13A1, and HUMFES/FPS, and the hyperpolymorphic markers HUMAPOAI1, D11S554 and HUMACTBP2. Denaturing gel electrophoresis was performed on an ABD Prism 377 gene sequencer with Genescan 672 software (Applied Biosystems, Inc.).The bone DNA profile of each case was chosen as the standard DNA profile. All cases gave profiles from additional tissues. By intraindividual comparison of DNA profiles in the cases without signs of degradation we find that the short repetitive sequences under study are stable, that is without evidence of somatic mutations. The cases with varying degree of decomposition display postmortal microsatellite stability, we detect no somatic mutations or other possible postmortal changes that could lead to between-organ non-matches.In conclusion, PCR-based STR analyses are suitable in human identification and forensic casework dealing with different tissues, even when the substrate is heavily decomposed.     

Sexual harassment of girls in elementary school: a concealed phenomenon within a heterosexual romantic discourse

The aim of this study was to enhance the understanding of young girls' experiences of peer sexual harassment in elementary school and of normalizing processes of school-related sexualized violence. Six focus group interviews with girls in Grade 1 through 6 were carried out in an elementary school in the northern part of Sweden. A content analyses showed that young girls experienced verbal, nonverbal, and sexual assault behaviors at school. Sexual harassment as a concealed phenomenon and manifest within a romantic discourse were themes found in the analysis. A conclusion is that schools have to acknowledge behaviors related to sexual harassment as a potential problem even in young ages and develop methods to approach the subject also for this age group.     

Creating Legal Terms: A Linguistic Perspective

Legal terms have a special status at the interface between language and law. Adopting the general framework developed by Jackendoff and the concepts competence and performance as developed by Chomsky, it is shown that legal terms cannot be fully accounted for unless we set up a category of abstract objects. This idea corresponds largely to the classical view of terminology, which has been confronted with some challenges recently. It is shown that for legal terms, arguments against abstract objects are not pertinent. As abstract objects are not natural, it is important to consider their creation. Two types of creation are distinguished and illustrated, one for new concepts and one for terms corresponding to existing general language concepts. In the latter case, it is important for the abstract object to remain close enough to the intuitive prototype. At the same time, legal terms as abstract objects are shown to have a natural place in relation to legal theory.     

Intimate partner homicide,immigration and citizenship: evidence from Norway 1990–2012

Intimate partner homicides (IPH) are fatal violent attacks perpetrated by intimate partners. Immigrants are overrepresented in the IPH statistics as both perpetrators and victims. If explanatory factors for this are not studied, immigrants may be stigmatized. The present study investigates whether IPHs committed by immigrant perpetrators have characteristics that differentiate them from IPHs committed by the native majority of IPH perpetrators. All IPHs in Norway from 1990 to 2012 (N = 177) were included. Quantitative data were extracted through structured investigation of court documents. Information concerning risk factors (previous intimate partner violence and sociodemographic, contextual and clinical factors) was drawn from three validated risk assessment instruments. Univariate analysis and multivariate logistic regression analyses were conducted. When adjusted for other group differences, very few differences remained in the multivariate models. IPHs perpetrated by immigrants differed from cases with native perpetrators on modus operandi and ascribed motives and resulted in longer sentences than IPHs with native perpetrators. This study indicates considerable similarities in IPHs perpetrated by immigrants and natives. Findings indicating that IPHs by immigrants were perceived differently in the justice system need further investigation.     

Trauma-exposed young victims: possibilities and constraints for providing trauma support within the investigative interview

For police, the aim of an investigative interview is to obtain a detailed and reliable account from the interviewee while remaining objective and impartial. This study explores the challenges involved in interviewing traumatised young victims and providing trauma support within the legal framework. The study is based on 19 videotaped investigative interviews of highly traumatised young victims of the 2011 Utøya terror attack in Norway and research interviews with the 17 detectives who conducted the police interviews. We analysed the research interviews that comprise the main data using qualitative inductive methods. We used the videotaped investigative interviews as a framework for the research interviews. We identified various types of constraint and support that the detectives perceived and found that objectivity is critical to the interviewers’ understanding of their professional role, which results in phase-bound support. At the beginning and end of the interview, they perceive opportunities to be supportive that are in accordance with recommended trauma care. However, the interviewing detectives become more passive when the conversation is about the criminal offence and seem less confident about being supportive. This study provides relevant new insights into how police experience interviewing traumatised young victims.     

Mathematical theory for a multilateral trade clearing agency

In connection with the article by Professor Ragnar Frisch in this issue of Economics of Planning, we will here present a mathematical formulation of multilateral clearing. The formulation is to a large extent built upon a presentation given by Professor Frisch in Norwegian.¹ But we will also utilize experiences gained from experimentation with some numerical examples.²