Haplotype analysis for Irish ancestry

Forensic haplotype analysis of the male Y chromosome is currently used to establish the number of male donors in sexual assaults, the number of male bleeders in blood pattern analysis, and for ancestry correlation to genetic founder populations in biogeographic studies. In forensic laboratory applications, its primary use is for DNA profile generation with trace amounts of male DNA in the presence of excess female DNA (e.g. spermatozoa identification, male component of fingernail scrapings). Our study supports the potential use of the Y chromosome in a “dragnet” approach (most haplotypes are unique) similar to that described by Kayser in 2017 for solving a cold case sex assault and homicide in The Netherlands. Our study also researched the potential for the identification of an ancestral Irish genetic “footprint” linked to surname O’Brien and identified multiple founder group origins in Ireland and England as well as three samples with the Dal Riata (a Gaelic overkingdom) ancestral haplotype. This study indicates correlation to ancestral Irish ancestry by haplotype but not conclusively to the O’Brien surname.     

Zombie Law: Conjugality,Annulment, and the (Married) Living Dead

This article deploys and extends Ulrich Beck’s critique of ‘zombie categories’ (Beck in J Consum Cult 1 (2):261–277, 2001) to consider how conjugal relationships are brought into being before the law. The argument presented here is that sexual performatives relating to marriage—and especially, in this instance, consummation—continue to produce a kind of social-legal magic, even as the social flesh of their enactment is rotting. Rules concerning annulment relating to wedding ceremonies, consent, disclosure, and consummation demonstrate that certain frameworks of conjugality involve a kind of corporeal magic animating the privileged place of heterosexual marriage. Thus, rules and regulations pertaining to weddings continue to produce and protect heterogendered, sexually dimorphous bodies, even though this privileging is—or at least, is becoming—socially obsolete.     

Emotional Distress Among LGBT Youth: The Influence of Perceived Discrimination Based on Sexual Orientation

The authors evaluated emotional distress among 9th–12th grade students, and examined whether the association between being lesbian, gay, bisexual, and/or transgendered (i.e., “LGBT”) and emotional distress was mediated by perceptions of having been treated badly or discriminated against because others thought they were gay or lesbian. Data come from a school-based survey in Boston, Massachusetts (n = 1,032); 10% were LGBT, 58% were female, and ages ranged from 13 to 19 years. About 45% were Black, 31% were Hispanic, and 14% were White. LGBT youth scored significantly higher on the scale of depressive symptomatology. They were also more likely than heterosexual, non-transgendered youth to report suicidal ideation (30% vs. 6%, p < 0.0001) and self-harm (21% vs. 6%, p < 0.0001). Mediation analyses showed that perceived discrimination accounted for increased depressive symptomatology among LGBT males and females, and accounted for an elevated risk of self-harm and suicidal ideation among LGBT males. Perceived discrimination is a likely contributor to emotional distress among LGBT youth.     

Encouraging Residential Moves to Opportunity Neighborhoods: An Experiment Testing Incentives Offered to Housing Voucher Recipients

Substantial benefits can accrue from living in low-poverty neighborhoods, yet approximately 80% of the 2.2 million Housing Choice Voucher (HCV) recipients rent homes in moderate- or high-poverty census tracts. The Chicago Regional Housing Choice Initiative tested several ways to promote opportunity moves. It included the first experiment that tests whether two types of light-touch incentives induce opportunity moves for HCV recipients who had requested a moving voucher. Based on the 2,005 HCV recipients in the study, we found that neither the offer of a $500 grant nor the offer of a $500 grant coupled with free mobility counseling induced opportunity moves. The receipt of mobility counseling also did not boost opportunity moves. Regardless of the type of offer, 11%–12% of participants moved to opportunity neighborhoods. Despite requesting a moving voucher, half of the study participants remained in place, indicating significant barriers to moving. We offer potential reasons for the results and conclude with two recommended pilots to increase opportunity moves.     

Documenting Disparity in Minority Contracting: Legal Requirements and Recommendations for Policy Makers

The challenge of advancing policy goals and public administration is compounded when legal compliance rests on data and complex analysis. This is true of disparity studies that support local government‐sponsored minority contracting programs. How can local governments prepare to work with such programs in this complex environment? The authors analyze several court cases challenging minority contracting programs and illustrate the difficulty of administering public programs at the juncture of public policy goals, subtle changes in law, and demands for quality statistical analysis. Many public agencies, especially at the local level, are not prepared to address the data requirements demanded by these programs. To help with this challenge, the authors develop a set of guiding principles to help practitioners satisfy the legal requirements and meet the policy goals of minority contracting and similar programs. This includes a new emphasis on continuous gathering of valid, local‐level data.     

Common Sense, Competence, and Talent in the Public Service in the USA: Finding The Right Mix In A Complex World

In the career civil service the US federal government has long been guided by a merit system. This article traces how the principle of merit in appointment and promotion has developed since the nineteenth century and examines contemporary applications of competency frameworks in the US – their development, character, strengths and weaknesses. If core competency discussions and frameworks are to have a broader impact at both the government wide and the agency level, the frameworks will have to be disentangled. Existing notions of competencies for the political appointees, the leadership echelons of the career service, the rest of the career service, the entire government, central agencies, individual agencies, and badly needed future leaders not only suggest superhuman abilities, but also contain seriously conflicting expectations.     

Identification of anhydroecgonine ethyl ester in the urine of a drug overdose victim

Toxicological evaluation of postmortem urine collected from a 41-year-old deceased white male detected anhydroecgonine ethyl ester (ethylecgonidine, AEEE), a transesterification product of smoked cocaine co-abused with ethanol. A solid phase extraction (SPE) method was used to extract cocaine, AEEE, and related metabolites from urine. SPE on a 1 mL urine sample from the decedent followed by GC-MS detected AEEE. Other metabolites identified by GC-MS included cocaine, cocaethylene, and anhydroecgonine methyl ester (AEME). To determine whether some or all of the AEEE was artifactually produced in the heated GC injector port, an alternative LC-MS method was developed. LC/MS following SPE found at least 50 ng/mL of AEEE in the extract. The mass fragmentation (MS/MS and MS3) of AEEE detected in the urine was compared to spectra of authentic, synthesized compound. AEEE is a potential additional forensic marker for the co-abuse of smoked cocaine and ethanol.     

Stereotyping Ricochet: Complex Effects of Racial Distinctiveness on Identification Accuracy

Studies show that distinctive (e.g., attractive) people are better remembered than typical people (B. L. Cutler & S. D. Penrod, 1995). We investigated the effect of a Black person's presence on recognition accuracy for surrounding White individuals. Regarding eyewitness accuracy for an event, we expected more errors for White targets accompanied by Black confederates (experimental condition) than by White confederates (control). A staged accident was witnessed by participants, followed by a lineup. In 3 experiments, identification accuracy decreased in the experimental conditions, relative to control. Further data suggested that attention focused on the Black confederate reduced memory for the other confederates at the event. This pattern did not generalize to a condition substituting garish hair color for race, suggesting that racial distinctiveness, rather than general physical distinctiveness, contributed to the prior results.