Antecedents and Consequences of Psychiatric Disorders in African-American Adolescents

This study included three waves of data, collected from approximately 890 African-American children and their families. Antecedents and consequences of psychiatric disorders among this population were examined. Children’s temperament, pubertal timing, and experience of stressful life events were tested as antecedents of psychiatric disorders. Several aspects of school functioning were then tested as consequences of psychiatric disorders. In addition, children with a single psychiatric disorder and those with comorbid disorders were statistically compared. Results showed that (1) children with at least one disorder, compared to those with no disorder, exhibited significantly more difficult temperament, experienced puberty earlier, and underwent greater numbers of stressful life events; (2) those with at least one disorder had significantly poorer school outcomes than those with no disorder; (3) children with comorbid disorders, compared with those who had only one disorder, displayed lower educational aspirations and poorer school commitment.

Can the market help the forum? Negotiating the commercialization of deliberative democracy

Deliberative ideals have become commercial goods bought and sold in an expanding consultancy market. In this market, demand is generated by government and advocacy groups seeking innovative ways to engage with the public. On the supply side are a growing number of commercial organizations selling deliberative goods and services such as process design, facilitation and evaluation. This paper characterizes the nature of this deliberative market, and considers its implications for democracy and contemporary governance. An analysis of deliberative consultants finds that their professional world is more akin to a ‘community of practice’ rather than a marketplace. But the development of this community of deliberative practitioners could go in opposing directions. On the one hand consultants could become the entrepreneurs of deliberative democracy, promoting and demonstrating its benefits for policy making. On the other hand, if the motivations for deepening democracy are fully replaced by business imperatives and competition, then the deliberative project would be severely undermined. Rather than predict the future, the paper identifies some of the opportunities and challenges for democratic governance as elements of deliberative democracy are commodified.

Jump-Starting Collaboration: The ABCD Initiative and the Provision of Child Development Services through Medicaid and Collaborators

Many policy problems require governmental leaders to forge vast networks beyond their own hierarchical institutions. This essay explores the challenges of implementation in a networked institutional setting and incentives to induce coordination between agencies and promote quality implementation. It describes the national evaluation of the Assuring Better Child Health and Development program, a state-based program intended to increase and enhance the delivery of child development services for low-income children through the health care sector, using Medicaid as its primary vehicle. Using qualitative evaluation methods, the authors found that all states implemented programs that addressed their stated goals and made changes in Medicaid policies, regulations, or reimbursement mechanisms. The program catalyzed interagency cooperation and coordination. The authors conclude that even a modest level of external support and technical assistance can stimulate significant programmatic change and interorganizational linkages within public agencies to enhance provision of child development services.     

Detection of microRNAs in DNA Extractions for Forensic Biological Source Identification

Molecular‐based approaches for biological source identification are of great interest in the forensic community because of a lack of sensitivity and specificity in current methods. MicroRNAs (miRNAs) have been considered due to their robust nature and tissue specificity; however, analysis requires a separate RNA extraction, requiring an additional step in the forensic analysis workflow. The purpose of this study was to evaluate miRNA detection in blood, semen, and saliva using DNA extraction methods commonly utilized for forensic casework. RT‐qPCR analysis revealed that the tested miRNAs were consistently detectable across most tested DNA extraction methods, but detection was significantly reduced compared to RNA extracts in some biological fluids. DNase treatment was not necessary to achieve miRNA‐specific results. A previously developed miRNA panel for forensic body fluid identification was evaluated using DNA extracts, and largely demonstrated concordance with results from samples deriving from RNA extracts of semen, blood, and saliva.     

Medicolegal death investigator workplace safety hazards: A scoping review of the literature

In the United States, medicolegal death investigation practices and policies pertaining to sudden unexpected deaths are mandated by state government. Practices vary across states, which contributes to inconsistency in job prerequisites and training. In preparation for a study focused on occupational safety and health of medicolegal death investigators in their on-scene and follow-up activities, a scoping review was conducted to document known occupational safety risks and health-related conditions associated with death investigation. Searches used Boolean and subject heading operators both broad and narrow in scope, and search terms included scene responder, hazard, investigator, forensic pathology, injury, and safety. Twenty-five articles met inclusion criteria, which included seventeen survey-mixed method designs, two systematic reviews, five quasi-experimental designs, and one case study. Twelve articles addressed mental health and eleven focused on risks associated with infectious disease. One article addressed the risk of chemical exposure from cyanide among autopsy personnel (including forensic pathologists) and nine included a wide range of employees within the setting of medical examiner or coroner offices. One article, addressing burnout, included employees in a forensic science laboratory setting as well as medicolegal death investigators and two articles included forensic pathologists and medicolegal death investigators. Only one article addressed medicolegal death investigators specifically. Articles addressing occupational and environmental hazards of medicolegal death investigators associated with musculoskeletal, respiratory, cardiovascular, radiological, nuclear, electrical, or explosive threats were not identified. There is little published about safety risks inherent in conducting death investigations. Research is needed to adequately inform health promotion and injury prevention strategies.     

An unusual blunt force trauma pattern and mechanism to the cranial vault: Investigation of an atypical infant homicide

This case report presents an unusual fracture pattern in the cranium of a four-month-old infant indicative of child abuse. Upon postmortem examination, the infant presented with numerous bilateral linear cranial fractures running perpendicular to the sagittal suture with depressed and curvilinear fractures apparent on the supra-auricular surfaces of the cranium. Histological evidence indicates multiple traumatic events to the cranium. In addition, the stair-step pattern of a parietal fracture may represent multiple contiguous fractures from repeated loading of the head at different times with variation of the focal points of compressive force. Additionally, the left humerus, left radius, and left ulna have healing metaphyseal fractures, and the left ulna also has an antemortem diaphyseal fracture which resulted in the distal metaphysis being rotated 45 degrees medially. Integration of autopsy, anthropological, and neuropathological reports for this case suggest multiple inflicted injury episodes with a repeated atypical mechanism(s) to the cranial vault of the infant. During investigative interviews, the caretaker admitted to squeezing the infant's head and neck on multiple occasions to quiet the child. This reported abusive mechanism is consistent with the pattern of symmetric cranial fractures and soft tissue injuries indicating asphyxiation. This case report provides forensic investigators with a potential trauma mechanism to explore in cases when a similar pattern of cranial trauma is observed and highlights the need for greater research on fracture propagation and fracture healing in the infant cranium.     

Development assistance on the brink

The international aid regime is currently faced with a major paradox. On the one hand, officials in bilateral and multlateral agencies increasingly agree that 'aid matters' and can contribute significantly to development. This confidence has been reinforced by the fact that, after a decade dominated by the objective of structural adjustment, the much less controversial one of sustainable development has taken over as the new mantra of aid policies. On the other hand, development assistance appears to be a declining priority for foreign policy-makers in the developed countries. The generosity of donors has diminished to the point that aid reached an all-time low in 1997. The aim of this article is to make sense of this paradox. After examining the grounds for optimism within the aid community, the article then explains why there is reason to doubt that foreign assistance can effectively foster sustainable development over the course of the next generation.