The Importance of the Caregiver and Adolescent Relationship for Mental Health Outcomes Among Youth in Foster Care

Youth in foster care have often been exposed to in-home violence and violence exposure is associated with higher mental health concerns. This study used multiple regression mediation analyses with bootstrapping to identify specific current foster caregiver-adolescent relationship factors and their mediating qualities between in-home violence exposure and adolescent internalizing, externalizing, and trauma symptoms. Using a national dataset of adolescents in foster care (n?=?175), the results of this study suggested that an adolescent’s perception of feeling emotionally secure in their relationship with their caregiver mediated the relationships between exposure to violence and youth internalizing, externalizing, and trauma symptoms. Additionally, current foster caregiver involvement and structure mediated the associations between exposure to violence and adolescent internalizing and externalizing outcomes, but not trauma symptoms. Further discussion of the results is included. Findings have important implications for mental health interventions aimed towards youth in foster care.     

Limitations on the ability to negotiate justice: attorney perspectives on guilt,innocence, and legal advice in the current plea system

In the American criminal justice system the vast majority of criminal convictions occur as the result of guilty pleas, often made as a result of plea bargains, rather than jury trials. The incentives offered in exchange for guilty pleas mean that both innocent and guilty defendants plead guilty. We investigate the role of attorneys in this context, through interviews with criminal defense attorneys. We examine defense attorney perspectives on the extent to which innocent defendants are (and should be) pleading guilty in the current legal framework and investigate their views of their own role in this complex system. We also use a hypothetical case to probe the ways in which defense attorneys consider guilt or innocence when providing advice on pleas. Results indicate that attorney advice is influenced by guilt or innocence, but also that attorneys are limited in the extent to which they can negotiate justice for their clients in a system in which uncertainty and large discrepancies between outcomes of guilty pleas and conviction at trial can make it a sensible option to plead guilty even when innocent. Results also suggest conflicting opinions over the role of the attorney in the plea-bargaining process.     

Cyberbullying Among Chilean Students and the Protective Effects of Positive School Communities

Cyberbullying is a type of bullying that involves the use of technology to harm other students. Most researchers have examined individual-level characteristics, but the perception of school climate and school characteristics such as type, size, and level of vulnerabilities have not been considered using multilevel methods. Using a sample of 8,237 Chilean seventh graders from 1,322 schools we examined individual- and school-level predictors of cyberbullying perpetration. Cyberbullying perpetration was predicted by prior victimization, interpersonal relationships, and gender. We found an interaction effect between interpersonal relationships and teacher support for victims. Our findings support the notion that school policies and culture can play a vital role in the prevention of cyberbullying, supporting a protective resilience model.     

Perceptions of Older Adult Eyewitnesses: Will You Believe Me When I'm 64?

Participant-witnesses (young adults/young seniors/older seniors) viewed one of two versions of a simulated videotaped crime (crime context either familiar to young or older adults). The witnesses were videotaped responding to direct and cross-examination questions about the video. The older seniors were significantly less accurate than the young adults and young seniors. Familiarity of the crime context did not affect testimony accuracy. However, the older seniors were more verbose when describing a familiar context. Participant-jurors viewed the testimony videotapes and evaluated the witnesses' credibility. All witnesses were regarded as equally credible in testifying and less accurate in response to cross-examination questioning.     

Perceptions of Political Corruption in Latin American Democracies

Political corruption poses a serious threat to the stability of developing democracies by eroding the links between citizens and governments. Using data on national levels of corruption (Transparency International 1997 CPI index) and individual opinion (1995-97 World Values Survey), this study finds that Latin Americans are quite aware of the seriousness of corruption in their countries. The ensuing question is whether citizens can connect their views about corruption to appraisals of their authorities and institutions and of democracy more generally. Collectively, the findings suggest that they can, and that the necessary ingredients for accountability are present in Latin America. The possible dark side of mass opinion on corruption is that pervasive misconduct may poison public sentiment toward democratic politics. On this score, the analysis found that this attitude affected only support for specific administrations and institutions.     

When doctors shape policy: The impact of self‐regulation on governing human biotechnology

This paper investigates the development and adoption of governance modes in the field of human biotechnology. As the field of human biotechnology is relatively new, voluntary professional self‐regulation constituted the initial governing mode. In the meantime, with the exception of Ireland, all Western European countries have moved toward greater state intervention. Nevertheless, they have done so in contrasting ways and the resulting governance modes for assisted reproductive technology and embryonic stem‐cell research vary greatly. Instead of imposing their steering capacity in a “top‐down” fashion, governments have taken pre‐existing self‐regulatory arrangements in the field into account and built up governance mechanisms in conjunction with private actors and pre‐existing modes of private governance. Our analysis demonstrates that the form and content of the initial self‐regulation explain why the self‐steering capacity of the medical profession was largely or at least partially preserved through hybrid governance systems in Britain and Germany, while in France the self‐regulation was entirely replaced by governmental intervention.     

Udder justice: the dairy cow’s experience of milk production regulations in Canada

Abstract

In a world continually (re)structured through neoliberal organization, processes of food production and consumption are increasingly market-oriented within an agribusiness-structured system. This paper provides an exploratory analysis of the role of the Canadian dairy cow as both a producer and a consumer through questioning how the production–consumption roles are structured within federal legal regulations governing the dairy cow’s life on a modern farm. Particularly, this paper explores whether there is a difference between how the dairy cow is defined and treated through regulations governing consumption, such as feed and care, versus production laws, including impregnation and milking processes. This inquiry will be answered by examining literature and data describing Canadian dairy farms, combined with a discourse analysis of federal regulations governing the consumption and production activities of dairy cattle. The results will be presented from the perspective of the Canadian dairy cow, followed by a discussion of how regulations may best represent the just treatment of the dairy cow within both roles.     

Modeling Temperature Variations Using Monte Carlo Simulation: Implications for Estimation of the Postmortem Interval Based on Insect Development Times*†

The association between insect development and temperature is well established. Thermal summation using accumulated degree-day measures is commonly used. However, the time at which evidence is collected is important in these estimates. The aim of this study was to provide a simulated model of the effect of temperatures on six dipteran species commonly associated with cadavers, from the death scene to the refrigerator, and finally at the time of autopsy. Temperatures measurements were sampled over a 16-month period from the external environment (external to the mortuary), within the mortuary refrigerator, and within the mortuary autopsy suite. Monte Carlo simulation using accumulated degree-days (ADD) was used to estimate the variations based on the mean and standard deviation of the temperature measurements. It was found that there was a negative correlation between the base temperature of the fly species (lowest temperature at which the flies will survive) and developmental likelihood. Species with high base temperatures (Chrysomya albiceps, Chrysomya chloropyga, and Musca domestica) were less likely to continue development in refrigerators than species with lower base temperatures (Lucilia sericata and Piophila casei). The findings of this study highlight the importance of recording temperature measurements and the period of refrigeration on PMI estimation especially when continued development occurs in spite of a period of cooling of the insect evidence.     

Differentiation of Morphologically Similar Human Head Hairs from Two Demographically Similar Individuals Using Amino Acid Ratios,

Human hair is frequently encountered as forensic evidence and can contribute valuable information to investigators. Conventional forensic hair analyses include microscopic hair comparison (MHC) and DNA analysis. However, MHC is not supported by statistics and DNA analysis cannot always be performed. Recent studies have demonstrated that evaluation of differences in the hair proteins may offer an alternate method to these analyses. In this study, an evaluation of the amino acids present in hair was investigated as an approach to differentiate morphologically indistinguishable hair samples from two demographically similar individuals. Proteins in the hair were digested using hydrochloric acid, and the resulting amino acids were derivatized with N,O-Bis(trimethylsilyl)trifluoroacetamide (BSTFA) for analysis using gas chromatography-mass spectrometry (GC-MS). Eight derivatized amino acids were detected and quantified relative to an internal standard, L-norvaline, and used to construct twenty-eight amino acid ratios. Hair samples were collected from four areas of the head on various days over the course of one month, and no significant differences in amino acid ratios (p-value > 0.05) were observed among the areas of the head, and the ratios were consistent over the time period of this study. Additionally, fifteen of these amino acid ratios were found to be significantly different between the two individuals when compared using a two-sample t-test (p-value ≤ 0.05). These data indicate that amino acid analysis was able to differentiate two morphologically similar hair samples from different individuals and demonstrates the applicability of this method to distinguish similar hair samples when DNA analysis cannot be performed.     

A Policy Outcomes Comparison: Does SIB Market Discipline Narrow Social Rights?

Abstract

This article argues that the outcomes-based management schemes in social impact bonds (SIBs) simplify social impact and often ignore the complex ecosystem of more powerful actors that contribute to social problems. Using human ecological theory, it focuses on early care and education SIBs across the OECD to show how the focus on clients and metrics at the micro scale fails to achieve broad outcomes and may even narrow social rights. By contrast, SIBs that focus on meso- and macro-level actors have more opportunity to effect systemic change and broaden social rights. However, SIBs are rarely focused on powerful private market actors.