The Impact of Transformations in National Cultural Identity upon Competing Constitutional Narratives in the United States of America

Shifts in the national cultural identity of the US have been reflected in shifts in the US?? dominant constitutional narratives. For the United States, ??inter-legality?? has been less a matter of dealing with alternative non-state legal narratives than of contending with constantly arising and competing narratives about the ??correct?? nature of the ??official?? legal order of the state. The US Supreme Court has claimed to have the ??last word?? in resolving these arguments but because that Court is so often sharply divided and because the Court membership and the nature of its ??last words?? changes so often, where a significant element of the society seeks to advance its ideas and interests, it will often do so in legal and constitutional terms. As the national culture undergoes changes, a competing constitutional narrative may gain ground and even ultimately prevail, at least for a time, and achieve Supreme Court ??endorsement?? for its claims.     

Youth Adversities Amplify the Association between Adult Stressors and Chronic Inflammation in a Domain Specific Manner: Nuancing the Early Life Sensitivity Model

There is strong evidence that chronic, systemic inflammation hastens onset of the diseases of old age that ultimately lead to death. Importantly, several studies suggest that childhood adversity predicts chronic inflammation. Unfortunately, this research has been plagued by retrospective reports of childhood adversity, an absence of controls for adult stressors, and a failure to investigate various competing models of the link between childhood adversity and chronic inflammation. The present study was designed to address these limitations. Using 18 years of data collected from 413 African Americans (58% female) included in the Family and Community Health Study, hierarchical regression analyses provided support for a nuanced early life sensitivity explanation for the link between early adversity and adult chronic inflammation. Controlling for health risk behaviors and adult SES, late childhood (ages 10–12) adversity amplified the association between adult adversity (age 29) and chronic inflammation. This interaction operated in a domain-specific fashion. Harsh parenting amplified the relation between intimate partner hostility and inflammation, whereas early discrimination amplified the relation between adult discrimination and inflammation. These findings suggest that individuals may be primed to respond physiologically to adverse adult circumstances that resemble those experienced earlier in life.

     

The influence of interest: Real US interest rates and bilateral investment treaties

Bilateral Investment Treaties (BITs) present developing countries with a trade-off. BITs plausibly increase access to international capital in the form of foreign direct investment (FDI), but at the cost of substantially curtailing a government’s policy autonomy. Nearly 3000 BITs have been entered into, suggesting that many countries have found this trade-off acceptable. But governments’ enthusiasm for signing and ratifying BITs has varied considerably across countries and across time. Why are BITs more popular in some places and times than others? We argue that capital scarcity is an important driver of BIT signings: The trade-off inherent in BITs becomes more attractive to governments as the need to secure access to international capital increases. More specifically, we argue that the coincidence of high US interest rates and net external financial liabilities heightens governments’ incentives to secure access to foreign capital, and therefore results in BIT signings. Empirical evidence is consistent with our theory.     

The Complexity of Social Outcomes from Cooperative,Competitive, and Individualistic Reward Systems

Previous research on cooperative and competitive reward systems has investigated the relation between extreme cooperative and competitive conditions, along with an intermediate noninterdependent neutral condition, to numerous outcome variables. This study added two additional conditions to these three usual conditions, between the neutral midpoint and the cooperative or competitive extremes, to see if these intermediate conditions might be distinctive in the outcomes they produced. The study used 240 participants, divided into groups of three that played a board game under these five different reward conditions. Participants' attitudes toward self, others, and task were then assessed and analyzed along with objective measures of performance, measures of self-esteem, state and trait anxiety, and results coded from an autobiographical report in game-defined roles. Results indicated that the intermediate cooperative condition was distinctively different from the extreme cooperative condition in predicted ways, and that the intermediate competitive condition was distinctively different from the extreme competitive condition, but in unpredicted ways. The research also demonstrated that an individualistic condition, which had previously been thought to produce neither a cooperative nor competitive social orientation, in fact produced both, raising questions as to whether reward interdependence, as researchers have defined it, is really the cause of cooperation and competition.     

The Probabilistic Genotyping Software STRmix: Utility and Evidence for its Validity

Forensic DNA interpretation is transitioning from manual interpretation based usually on binary decision‐making toward computer‐based systems that model the probability of the profile given different explanations for it, termed probabilistic genotyping (PG). Decision‐making by laboratories to implement probability‐based interpretation should be based on scientific principles for validity and information that supports its utility, such as criteria to support admissibility. The principles behind STRmix? are outlined in this study and include standard mathematics and modeling of peak heights and variability in those heights. All PG methods generate a likelihood ratio (LR) and require the formulation of propositions. Principles underpinning formulations of propositions include the identification of reasonably assumed contributors. Substantial data have been produced that support precision, error rate, and reliability of PG, and in particular, STRmix?. A current issue is access to the code and quality processes used while coding. There are substantial data that describe the performance, strengths, and limitations of STRmix?, one of the available PG software.     

Use of an Automated Nested Multiplex Respiratory Pathogen PCR Panel Postmortem in the Pediatric Forensic Setting

Respiratory pathogens have been detected in forensic investigations using multiple techniques; however, no study has examined the use of automated, nested, multiplex polymerase chain reaction (ANM‐PCR), commonly used in living patients, in the forensic setting. This retrospective study assessed the utility of ANM‐PCR in detecting respiratory pathogens in the pediatric forensic setting. Respiratory samples from 35 cases were tested for up to 20 respiratory pathogens. 51.4% of these cases yielded a positive ANM‐PCR result, 20% of which were considered the cause of or contributory to death. The most commonly detected pathogens were rhinovirus/enterovirus and respiratory syncytial virus, and these were the only pathogens determined to play a significant role in cause of death. The sampled sites and postmortem intervals tested did not affect the likelihood of a positive or negative test. ANM‐PCR panels are effective, affordable, and rapid ancillary tools in evaluating cause of death in the forensic pediatric population.     

The Role of Religiosity in the Relationship Between Parents,Peers, and Adolescent Risky Sexual Behavior

Research has documented a negative relationship between religion and risky sexual behavior. Few studies, however, have examined the processes whereby religion exerts this effect. The present study develops and tests a model of various mechanisms whereby parental religiosity reduces the likelihood of adolescents’ participation in risky sexual behavior (early sexual debut, multiple sexual partners, and inconsistent condom use). Structural equation modeling, using longitudinal data from a sample of 612 African American adolescents (55% female), provided support for the model. The results indicated that parental religiosity influenced adolescent risky sexual behavior through its impact on authoritative parenting, adolescent religiosity, and adolescent affiliation with less sexually permissive peers. Some mediating mechanisms differed by the gender of the respondent, suggesting a “double-standard” for daughters but not for sons. Findings also indicated the importance of messages about sexual behavior that are transmitted to adolescents by their peers. Theoretical and policy implications of the findings are discussed.