Adults’ Judgments of Children's Coached Reports

This study investigated adults’ judgments of the honesty of children's coached true and fabricated mock testimony. Adults saw video clips of children testifying in a mock court about a true or fabricated event in their lives. They were asked to make an assessment of the truthfulness of the testimony, and respond to questions about their perception of children's credibility. Half of the adults saw children testifying after a competence examination, and the other half saw children testifying without a competence examination. Overall, girls were rated as more competent than boys, and their testimony was more likely to be believed. Younger children were more likely to be rated as incompetent than older children. A factor analysis of adults’ responses revealed six factors which significantly predicted adults’ overall assessment of children's credibility, and their evaluations of children's competence to testify. Adults’ detection accuracy was at chance, with the majority of children rated as truthful. Viewing the competency examination and cross-examination did not improve the adults’ detection accuracy. However, seeing the cross-examination made adults’ less likely to believe children's testimony. The implications of these results for the judicial system are discussed.     

Dual Arrest and Other Unintended Consequences of Mandatory Arrest in New York City: A Brief Report

In jurisdictions across the United States, the mandated arrest of individuals perpetrating domestic violence crimes termed “mandatory arrest” or “pro-arrest” policies has become a key policy solution to the issue of domestic violence. The purposes of the policies are to standardize the police response to, and increase the number of, arrests stemming from domestic violence incidents by removing or reducing police discretion to arrest. In 1994, the New York state legislature passed the Family Protection and Domestic Violence Intervention Act, which contained provisions enacting a mandatory arrest statute. Using information from 183 callers to a telephone helpline for victims of domestic violence, we describe four unintended consequences of the policy: “unwanted,” “dual,” “retaliatory,” and “no” arrest. Bi- and multivariate analyses are used to identify victim and perpetrator sociodemographic, situational, and legal factors associated with each arrest type. Results are discussed in the context of the effects of mandatory arrest policies and minimizing problems associated with it in the future.

History and Thought in China’s Traditions

The recent turn to China??s traditions has the potential to correct for the Eurocentrism of Political Science theories. Nevertheless, the overwhelming emphasis on political thought, especially Confucianism, may have its drawbacks. This article suggests that political scientists who are interested in building theories and drawing policy implications should study the verifiable, i.e., history. Unless the purpose is to study philosophy for its own sake, political scientists should study political thought in practice, rather than political thought divorced from history. This article first discusses why it is important to examine history beyond thought. It then analyzes why scholars should not conflate political thought with historical practice. It anchors the analysis with a high-profile recent book on ancient Chinese thought.     

Dialogic reverberations: police, domestic abuse, and the discontinuance of cases

This study investigated the social construction of domestic abuse by police officers, specifically in the context of arguments presented to the prosecutor for a decision on whether to proceed with or discontinue the case. Nineteen police files were examined with a particular focus on the MG3, the "Report to Crown Prosecutors for Charging Decision." Access to such sensitive material is usually denied to researchers; therefore, this study offers unusual insights into the treatment of victims and perpetrators of interpersonal violence by the police. Discourse analysis revealed three dominant speech genres: impartiality, credibility, and the "real" victim. These genres separately and in interaction served to construct domestic abuse cases in ways that did not support the victim's account. The "dialogic reverberations" of these findings are discussed and the implications of the work for research and practice are considered.     

The suitability of using domestic pigs (Sus spp.) as human proxies in the geophysical detection of clandestine graves

Research in many forensic science fields commonly uses domestic pigs (Sus spp.) as proxies for human remains, due to their physiological and anatomical similarities, as well as being more readily available. Unfortunately, previous research, especially that which compares the decompositional process, has shown that pigs are not appropriate proxies for humans. To date, there has not been any published research that specifically addresses whether domestic pigs are adequate human proxies for the geophysical detection of clandestine graves. As such, the aim of this paper was to compare the geophysical responses of pig cadavers and human donor graves, in order to determine if pigs can indeed be used as adequate human proxies. To accomplish this, ground penetrating radar (GPR) and electrical resistivity tomography (ERT) responses on single and multiple pig cadaver graves were compared to single and multiple human donor graves, all of which are in known locations within the same geological environment. The results showed that under field conditions, both GPR and ERT were successful at observing human and pig burials, with no obvious differences between the detected geophysical responses. The results also showed that there were no differences in the geophysical responses of those who were clothed and unclothed. The similarity of the responses may reflect that the geophysical techniques can detect graves despite what their contents are. The study implications suggest that experimental studies in other soil and climate conditions can be easily replicated, benefiting law enforcement with missing persons cases.     

Portion size matters: Carrion ecology lessons for medicolegal death investigations—A study in Cape Town,South Africa

Forensic taphonomic studies are regionally specific and improve time since death estimates for medico-legal casework. Within forensic taphonomy and carrion ecology, vertebrate scavengers are under-researched with many studies conducted using multiple, unclothed carcasses. This is a forensically unrealistic experimental design choice with unknown impact. The effect of variation in carrion biomass on the decomposition ecosystem, particularly where vertebrate scavengers are concerned, requires clarification. To assess the effect of carrion biomass load on vertebrate scavenging and decomposition rate, seasonal baseline data for single, clothed ~60 kg porcine carcasses were compared to clothed multiple-carcass deployments, in a forensically relevant habitat of Cape Town, South Africa. Decomposition was tracked via weight loss and bloat progression and scavenging activity via motion-activated cameras. The single carcasses decayed more quickly, particularly during the cooler, wetter winter, strongly correlated with concentrated Cape gray mongoose (Galerella pulverulenta) scavenging activity. On average and across seasons, the single carcasses lost 68% of their mass by day 32 (567 accumulated degree days [ADD]), compared to 80 days (1477 ADD) for multi-carcass deployments. The single carcasses experienced substantially more scavenging activity, with longer visits by single and multiple mongooses, totaling 53 h on average compared to 20 h for the multi-carcass deployments. These differences in scavenging activity and decay rate demonstrate the impact of carrion biomass load on decomposition for forensic taphonomy research. These findings need corroboration. However, forensic realism requires consideration in taphonomic study design. Longitudinally examining many single carcasses may produce more forensically accurate, locally appropriate, and usable results.