Examination of acetone findings in suspected drug-facilitated sexual assaults: A case series

Acetone presence in human biological specimens can result from exogenous administration or endogenous production, resulting from diabetes, dietary composition, alcoholism, and stress response. Victims of drug-facilitated sexual assaults (DFSA) are understood to experience enhanced stress. At the Harris County Institute of Forensic Sciences (HCIFS), DFSA drug testing includes analysis of volatile compounds, ethanol, methanol, isopropanol, and acetone, by headspace gas chromatography/flame ionization detection. The prevalence of acetone-positive specimens in DFSA casework has been observed to exceed that of other human performance case types. In this report, DFSA cases received between 2019 and 2021 (n = 393) were reviewed and 41 acetone-positive cases were detailed. Overall, nearly 11% of the DFSA cases had acetone-positive blood or urine specimens, where 3% identified acetone only, 6% identified acetone and other drug(s), and 2% identified acetone, ethanol, and other drug(s). Acetone concentrations ranged from 0.010 to 0.147 g/100 mL in urine. Other drugs such as nor-carboxy-Δ⁹-tetrahydrocannabinol, amphetamine, methamphetamine, ethanol, and benzoylecgonine were commonly detected. Elevated stress response encountered during DFSAs may facilitate the mechanism behind enhanced acetone production leading to increased identification. Limited availability of victim medical history precludes understanding the contribution of other disease states or physiological conditions. Nonetheless, the identification of acetone in DFSA specimens supports its potential as a biomarker of trauma in forensic toxicology casework and warrants future research within the community.     

Insane Arsonists: An Early 21st Century Sample

We studied all individuals (n = 41) who had been found not guilty by reason of insanity for arson and who were committed to a California state psychiatric hospital on October 1, 2016 in a cross‐sectional analysis. This group of insane arsonists contained 33 (80.5%) males and eight (19.5%) females with a mean age at the time of the index arson of 35.9 years. At least 87.8% (n = 36) were considered to not have been participating in psychiatric treatment at the time of the index arson. Five (12.2%) of the insane arsonists had previously been found not guilty by reason of insanity for arson or had been convicted of having committed arson. Our findings suggest that lack of participation in psychiatric treatment was the most important factor in contributing to the index arson and the most important problem to be addressed in subsequent psychiatric treatment plans.     

Children’s and parents’ involvement in care order proceedings: a cross-national comparison of judicial decision-makers’ views and experiences

This paper presents the views of judicial decision-makers (n = 1794) in four child protection jurisdictions (England, Finland, Norway, and the USA (California)), about whether parents and children are provided with appropriate opportunities to participate in proceedings in their countries. Overall, the study found a high degree of agreement within and between the countries as regards the important conditions for parents’ and children´s involvement, although the four systems themselves are very different. There was less agreement about children’s involvement than parents’, and the court decision-makers from Norway and Finland were more likely to express doubts about this. Nevertheless, the main message from the judicial decision-makers is that they are relatively satisfied as to how parents’ and children´s involvement is handled in their countries. Whether or not this confidence is justified, the emphasis on achieving effective involvement of children and parents in court proceedings is likely to grow, with major implications for the workers, decision-makers and agencies involved.     

Predicting daily-life antisocial behaviour in institutionalized adolescents with Transgression-related Implicit Association Tests

This study investigated whether implicit attitude (IA) and implicit self-concept (ISC) towards transgression predicted daily-life antisocial behaviour (ASB) in institutionalized adolescents. Eighty-seven adolescents completed two Implicit Association Tests (IAT) assessing IA and ISC towards transgression, and reported four times a day during eight days the intensity of their ASB. Staff members concurrently reported the intensity of each adolescent’s ASB. Adolescents filled in the Inventory for Callous-Unemotional Traits and answered a semi-structured interview assessing conduct disorder. Multilevel regression analyses confirmed that adolescents’ ISC towards transgression significantly predicted their self - and staff-reported ASB over and above conduct disorder and callous-unemotional traits. However, adolescents’ IA towards transgression did not predict their ASB. Results indicate that ISC towards transgression is a reliable predictor of daily-life ASB in institutionalized adolescents. These results suggest that transgression-related ISC represents a promising target for ASB prevention in institutionalized adolescents.     

Neighborhood Disadvantage and Neuropsychological Functioning as Part Mediators of the Race–Antisocial Relationship: A Serial Mediation Model

Objectives

We test a serial multiple mediation model in which the relationship between ethnicity and antisocial behavior is sequentially mediated by disadvantaged neighborhoods and impaired neuropsychological functioning.

Methods

Parental and self-report measures of antisocial behavior were assessed in a community sample of 341 adolescent males and females. Neighborhood disadvantage was assessed from census data. Neuropsychological functioning was evaluated using a computerized battery. Separate serial multiple mediation models were tested using non-executive functioning and executive functioning.

Results

The serial mediation model for executive functioning was supported, with the pathway from race to antisocial behavior through neighborhood disadvantage and executive functioning in serial accounting for 10.8% of the total effect of race on antisocial behavior.

Conclusions

Findings support social neurocriminology theory by integrating neighborhood disadvantage and executive functioning as sequential mediators of the race–antisocial relationship. To our knowledge, these are the first findings to explain the race–antisocial relationship in terms of connected social and neuropsychological processes. While this pathway is significant, the effect is still relatively small and thus should be understood as one of many mechanisms through which race may affect antisocial behavior. From a translational science standpoint, the identification of neurocognitive mechanisms by which neighborhood disadvantage predisposes to antisocial behavior suggests the potential benefits of cognitive enhancement techniques to remediate the negative effects of adverse neighborhoods on brain functioning in at-risk minority groups.

     

Sovereignty,Bargaining, and the International Regulation of Foreign Direct Investment

While developing countries have undergone a remarkable transformation in their attitudes toward foreign direct investment (FDI) during the past decade, they still resist the establishment of a multilateral regime governing FDI. This is puzzling, first, because these states are liberalising their policies anyway, and second, because a multilateral regime offers several advantages over the patchwork of unilateral and bilateral arrangements that currently exist (for instance, by contributing to increasing FDI flows). What explains this paradoxical attitude? This paper critically examines a number of potential explanations. Concerns about losing sovereignty, lack of knowledge about the costs of FDI restrictions, or lingering suspicions of multinational corporations may play some role, but cannot account for unilateral and bilateral liberalisation. Another approach highlights the role of domestic groups in supporting or opposing a multilateral agreement. Yet the pattern of variation among the attitudes of developing countries casts doubt on this explanation as well. Finally, the paper puts forth an argument that focuses on how bargaining power affects the trade-off between economic gains and the loss of sovereignty. The host state's perceived attractiveness to multinational investors conditions whether or not the government resolves this trade-off in favour of supporting a multilateral regime.     

Equality,empowerment, and choice: what does feminism mean to contemporary women?

Feminisms work to correct the social gender imbalance, necessitating women's continued self-identification as feminist. There are several reasons noted for women choosing to identify: (1) exposure to feminist beliefs through education, (2) personal influences such as strong feminist role models, and (3) awareness of gender discrimination. The current research literature on feminism has largely omitted the dynamic and contextual factors that may influence this decision. This study sought to fill this gap by utilizing qualitative methodology to evaluate reasons why contemporary women choose to self-identify as feminist. Overall, the data indicate that a general desire for equality, empowerment, and the freedom to make choices are instrumental in the decision-making process. Further, exposure to feminism, both through education and personal role models, has also led to their self-identification. The implications of these findings, as well as suggestions for the continuation of the feminist movement are discussed.     

Models of engagement between the state and the faith sector in sub-Saharan Africa – a systematic review

ABSTRACT

In sub-Saharan Africa many individuals rely on non-state health providers, and engagement between state and non-state providers is increasingly common. Little analytic work has been done on the varied models of engagement, resulting in a lack of clarity about the promises and challenges of public–private engagement (PPE) for health. Despite their prevalence, PPEs often fail. Faith-based health providers (FBHPs) form a significant proportion of the non-state health sector in sub-Saharan Africa, and the number of partnerships with FBHPs is increasing. Building on a prior systematic review project that developed a typology of organisational models for PPE for health, this article reports on a secondary analysis, highlighting PPE initiatives with FBHPs.