Self‐Embedding Behavior in Adults: A Report of Two Cases and a Systematic Review

Self‐embedding behavior (SEB) is the repeated insertion of sharp objects, such as needles or pins, into the soft tissues of abdomen, limbs, and other body parts. In this study, two cases of SEB were reported and the scientific worldwide literature reviewed. Thirty‐two cases of SEB were identified through systematic searches in the main bibliographic databases. Mean age was 35 years (SD = 8.97). Just over two‐thirds of the patients were female. Although the number of embedded objects could be as high as 200, major clinical and surgical complications were uncommon and mortality was null. Patients with SEB presented three major diagnoses: psychotic (25%), personality (21.9%), and factitious (28.1%) disorders. The practice of SEB largely went undetected as the patients themselves did not bring it to the attention of family members or physicians and usually denied they have engaged in SEB. A high level of suspicion is required to avoid a missed diagnosis.     

Sexual Homicide by Older Male Offenders

Recent research has expanded our understanding of sexual homicide offenders (SHOs). However, little exists beyond case reports for older SHOs. We characterized male SHOs ≥ 55 years, comparing them to typical adult male SHOs who are in their 20s. Analysis of 37 years (1976–2012) of US Supplementary Homicide Reports data provided a large SHO sample (N = 3453). Three case reports provide clinical context for the diverse nature and patterns of older SHOs. Only 32 older male SHOs and no older female SHOs were identified. Murders by older SHOs accounted for only 0.5% of US sexual homicides. Unlike typical SHOs that generally target young adult females, over two‐thirds of older SHO victims were ≥40 years, and one‐third were ≥55 years. Sexual homicides by older SHOs, like sexual homicide in general, decreased over the study period. These crimes, while exceedingly rare, do occur, warranting special consideration.     

Forensic Evidence and Criminal Investigations: The Impact of Ballistics Information on the Investigation of Violent Crime in Nine Cities,

We explore the impact of information from ballistics imaging hit reports on the investigation into violent crimes. Ballistics imaging hits link two crimes involving the same firearm by forensically matching tool marks on the fired bullets or cartridge cases. Interview data collected from detectives who received a hit report were used to explore the relationship between the presence of a hit report and outcomes in 65 gun‐related violent crime investigations in nine U.S. police agencies. Findings indicate hit reports rarely contribute to identification, arrest, charging, or sentencing of suspects, because of delays in producing hit reports. On average, hit reports were completed 181.4 days after the focal crime. This delay forces investigations to proceed without the benefit of information from ballistics analysis. Additionally, hit reports rarely contained detailed information that was immediately useful to investigators. Instead, hit reports required additional research by the investigator to unlock useful information.     

Determination of Time since Death using Vitreous Humor Tryptophan

Determination of time since death (TSD) plays very important role in forensic examination as it narrows down field of suspects and aids in deceased identification. This study utilizes the fluorescence property of vitreous humor (VH) tryptophan to determine TSD using o‐phthalaldehyde (OPA). The detection limit of these fluorometric studies was found to be 8 ppb indicating sensitivity and high accuracy in TSD determination. The study was performed on selected 76 cadaver with known TSD ranging from 3 to 90 h. Excellent correlation between VH tryptophan and TSD was obtained with a coefficient of correlation R² = 0.9590. Results showed statistically significant increase in vitreous tryptophan with TSD up to 90 h, and the proposed method was efficaciously applied for prediction of TSD as no systematic error exist. The regression equation obtained from the study is [Trp] = 2.21 + 2.98 * TSD.     

The effect of provocation on foreign policy response: A test of the matching hypothesis

Does provocation engender a response in like kind? Research suggests that a matched response is common among rivals and is a preferred strategy in situations which resemble prisoner's dilemma. Yet, there is no empirical evidence for matching outside of rivalry or the use of force. This paper examines the hypothesis that nation‐actors respond to provocation in kind by considering the effect of provocation on foreign policy response for a wide range of conflict behavior and a variety of non‐rival nation‐actors. The thesis is advanced that the unique characteristics of dyadic interaction, specifically threat and involvement, serve to dampen or exaggerate response. Using pooled time series analysis of thirty‐five cases from 1950 to 1975, a test of this hypothesis is made. The results show that high levels of involvement discount threat and promote under reaction while low levels preclude response entirely. Moderate levels both dampen and exaggerate threat perception contingent upon the structure of dyadic interaction. For robustness, eleven illustrative cases are examined to flesh out specific dyadic variation. Finally, for comparison, the U.S.‐Sovict rivalry is also examined and shown to reveal a response pattern which includes a retaliatory memory.     

Mapping foreign policy behavior: An assessment and evaluation of events structures

Employing events indices for cooperation and conflict from the COPDAB data set, the graphic structuring process established by Steven Brams, and several alternative methods of quantifying the resulting event digraphs, this paper examines the utility of the graphic structuring process in efforts at explanation and prediction. Arguing that if the graphic structure represents an underlying structural order in the foreign policy behavior of states, predictability should exist between the graphic portrayal and other behavioral structures around it. Despite face validity in the sociometric qualities of the digraph results, little predictive capability was uncovered. The paper explains the testing process, disc asses the test results, and proposes alternative uses for the structural mapping procedure.     

The effects of uncertainty and sex in a crisis simulation game

We conducted an experimental test of spiraling behavior, sex differences, and uncertainty in a simulated crisis situation. We investigated the relationship between weapons acquisition and the likelihood of engaging in aggressive behavior, such as going to war. The sample included 100 male and female subjects who participated in a crisis simulation in same‐sex dyads; each student was instructed to role play the leader of a country in conflict with another leader over a nearby island replete with newly discovered oil resources. Participants were randomly assigned to stimulus materials that manipulated the certainty of the information they received about their partner's force structure. In four cycles of decision‐making, each participant made procurement decisions, took an action related to the conflict, including decisions about going to war, completed questionnaires on characteristics such as the hostility and trustworthiness of themselves and their opponents, and wrote messages to the other member of the pair. The results of the study demonstrate a strong relationship between weapons acquisition and hostility. In addition, we found large and robust sex differences, showing that men are much more likely than women to acquire weapons and engage in aggressive behavior at every stage. There was no effect of uncertainty on either arms procurement or aggression.     

Human Rights Watch v Secretary of State for the Foreign and Commonwealth Office: Victim Status,Extraterritoriality and the Search for Principled Reasoning

In Human Rights Watch v Secretary of State for the Foreign and Commonwealth Office the UK Investigatory Powers Tribunal found that the relevant standard of ‘victim status’ that applies in secret surveillance cases consists in a potential risk of being subjected to surveillance and that the European Convention on Human Rights does not apply to the surveillance of individuals who reside outside of the UK. This note argues that the Tribunal's finding regarding the victim status of the applicants was sound but that the underlying reasoning was not. It concludes that the Tribunal's finding on extraterritoriality is unsatisfactory and that its engagement with the European Court of Human Rights case law on the matter lacked depth. Finally, the note considers the defects of the Human Rights Watch case, and the case law on extraterritoriality more generally, against the backdrop of the place of principled reasoning in human rights adjudication.     

MWB Business Exchange Centres Ltd: The Practical Benefit Doctrine Marches On

In MWB Business Exchange Centres Ltd v Rock Advertising Ltd the Court of Appeal held that when an ongoing contract is varied so that one party's obligation to pay money is reduced, the variation is binding as long as the other party receives a practical benefit. In doing so, the Court of Appeal effectively confined the rule in Foakes v Beer to one‐off payments. This raises serious questions about the continued survival of Foakes v Beer. On the other hand, the Court of Appeal ensured that Foakes v Beer would not be killed off via equity by moving away from the suggestion in Collier v P & M J Wright (Holdings) Ltd that an agreed part‐payment of a debt by a debtor will always raise an estoppel preventing the creditor from demanding the remainder of the debt.