Segmental analysis for cocaine and metabolites by HPLC in hair of suspected drug overdose cases

Hair samples of eight postmortem cases were analyzed in segments of 1 to 3 cm for cocaine, benzoylecgonine and cocaethylene. Samples were prepared for analysis by digestion in 0.1 M HCl and subsequent extraction with mixed-mode solid-phase extraction columns. Measurement was made by reversed-phase, narrow-bore HPLC and fluorescence detection using two laboratory-made internal standards. The concentrations were in the region of 0.29–316 ng/mg of hair for cocaine, 0.43–141 ng/mg of hair for benzoylecgonine and 0.93–1.83 ng/mg of hair for cocaethylene. All eight investigated cases had cocaine-positive segments. In six of the cases, all segments were positive, suggesting regular cocaine use and two showed in-between negative segments indicating an interruption or a change of the abuse intensity. The results showed a second, remarkable observation, i.e. enormous concentration differences (factor >150) for both cocaine and benzoylecgonine between the different subjects. Furthermore, interindividual cocaine/benzoylecgonine ratios ranged from 0.02 to 8.43. We believe these observations could in part be attributed to both some of the still existing limitations in the analytical approach(es), especially the mandatory hair washing steps, and in our still too limited knowledge of the hair incorporation processes. Nevertheless, in some cases, segmental analysis proved to be an important tool to distinguish, together with postmortem examination, deadly chronic abuse from single acute drug overdosage.     

Political allegiance and European integration

Under what conditions and to what extent do national publics come to accept the increasing efforts of state elites to build new political institutions that transcend the constitutional frontiers of the nation-state and affect their interests beyond their direct control? This paper explores the role of national publics and social policy in the process of national and European integration. A theory of allegiance is proposed as particularly useful for analyzing this topic. Allegiance is defined as the willingness of a national public to approve of and to support the decisions made by a government, in return for a more or less immediate and straightforward reward or benefit. National publics accept the efforts of their national state elites to build new trans- or supranational political institutions on the condition that this guarantees or reinforces economic (e.g. employment) and social (e.g. income maintenance) security in the national context. European integration depends on a double allegiance, consisting of a primary allegiance to the nation-state and its political elite and a secondary or derived allegiance to the EC or EU. Secondary allegiance, however, exists only to the extent that European integration facilitates nation-states to provide the resources upon which primary allegiance hinges. The theory of double allegiance specifies theoretically the mechanism explaining the link between national economic and social conditions, and public support for the European Union.

     

FAITH-BASED ECONOMIC DEVELOPMENT

This article identifies factors that appear to contribute to the economic development activities of faith-based institutions. Based on in-depth interviews with churches in Detroit, it concludes that size and revenue of concretion, theology of the head clergy, active initiative by the head pastor or other religious leader, and location in a census tract with residents with lower educational attainment are important determinants of activities. Churches with primarily African American congregations appear to be more active in financing economic development. Denominations of the church appear to have little effect, and deficits in size and resources can be balanced by other attributes.     

Crime, accidents and (dis)organization: Rhizomic communications on/of a foodscare

``Organization', as in organized crime, or organizationalor corporate crime, has, in criminological discourse, often something fixed about it. ``Crime' then is often being read as the more or less logical outcome of intentional organization.And the same would go for the ``control', or regulation of organized/organizational crime. An undercurrent of fixedassumptions like these about the fixity of organized/organizationalcrime and its regulation often structures criminological theoryand research. In an age of events (cf. Deleuze), and of eventsas accidents (cf. Massumi), this criminological discursiveundercurrent is in need of some supplements. If, as one mightbe able to assume, ``organizations' (of ``crime', and of ``control') can now be read appropriately as clusters of events/accidents, then it pays to look towards and focus onall and everything Outside the lines which we once consideredto be ``organizational' boundaries. This Outside – a spaceof multiplicity, and thus of ambivalence, undecidability, and(im)possibility – can be read as the cradle of contemporary``organizations' (of ``crime' and ``control'). In this paper,we illustrate this with the example of a recent case, in Belgium,of food contamination, and a foodscare which emerged in its wake.Inspired by recent discussions in organization theory (see partI of this essay), we develop the case study in part II of thispaper. With this paper, we hope to rethink ``organization', and thus ``organizational crime' and ``organized crime' aswell. But we also hope to contribute, through our reading ofcontemporary rhizomics, to the study of foodscares, and perhapsto the study of ``panics' more generally. Reading ``crimes',``controls' and ``criminologies', in a Deleuzean way, aslabyrinthine hybridities will, we think, also help to rethinkcriminology in an era of meshy, (dis)organized capitalism (cf.Lash and Urry).     

Predictive Models of Domestic Violence and Fear of Intimate Partners Among Migrant and Seasonal Farm Worker Women

Despite a growing body of knowledge concerning family abuse, there is little research focusing on domestic violence in rural settings. Likewise, there is a paucity of research on family abuse among low-income and racial/ethnic minorities who reside in rural areas. This study examined the prevalence of domestic abuse experienced by low-income, predominantly Latina farm worker women. Using logistic regression analysis, we analyzed factors that predict victimization and the influence of those factors on women's fear of their intimate partners. Survey data were collected from 1001 adult female patients of 11 migrant farm worker health care clinics in nine states. Among the study participants, 19% had been physically or sexually abused by a husband, boyfriend, or companion. The strongest predictors of domestic abuse were drug/alcohol use by the respondent's partner, pregnancy, and migrant status. The factors that most influenced respondents' fear of their intimate partners were abuse and frequency of abuse. The article concludes by discussing implications of the study for domestic violence intervention, treatment, and research in rural settings.     

trans- bodies in/of war(s): cisprivilege and contemporary security strategy

This article explores a gendered dimension of war and conflict analysis that has up until now received little attention at the intersection of gender studies and studies of global politics: queer bodies in, and genderqueer significations of, war and conflict. In doing so, the article introduces the concept of cisprivilege to International Relations as a discipline and security studies as a core sub-field. Cisprivilege is an important, but under-explored, element of the constitution of gender and conflict. Whether it be in controversial reactions to the suggestion of United Nations Special Rapporteur Martin Scheinin that airport screenings for terrorists not discriminate against transgendered people, or in structural violence that is ever-present in the daily lives of many individuals seeking to navigate the heterosexist and cissexist power structures of social and political life, war and conflict is embodied and reifies cissexism. This article makes two inter-related arguments: first, that both the invisibility of genderqueer bodies in historical accounts of warfare and the visibility of genderqueer bodies in contemporary security strategy are forms of discursive violence; and second, that these violences have specific performative functions that can and should be interrogated. After constructing these core arguments, the article explores some of the potential benefits of an interdisciplinary research agenda that moves towards the theorisation of cisprivilege in security theory and practice.     

Item-Level Discordance in Parent and Adolescent Reports of Parenting Behavior and Its Implications for Adolescents’ Mental Health and Relationships with Their Parents

The phenomenon of discordance between parents' and children's ratings of the child's mental health symptoms or of parenting behavior until recently has been treated as a problem of reliability. More recent work has sought to identify factors that may influence discordance, yet much remains to be learned about why informants' ratings of developmental phenomena are discordant and the meaning of such discordance. This study examined the extent to which discordance can be treated as a measure of the difference between two equally valid perceptions, and as such an indicator of the quality of the parent-adolescent relationship. One category of concordance and three patterns of discordance were derived from item-level differences in ratings of affection, control, and punitiveness provided by a diverse sample (53% female; 46% Hispanic-American, 35% African-American, 15% European-American, 4% another race/ethnicity) of 484 adolescents aged 12-20 years (M = 15.67, SD = 1.72) and their parents. Over and above adolescents' and parents' independent ratings of parenting, the discordance between these ratings was found to predict adolescent reports of anxiety and conduct disorder symptoms, as well as the quality of the parent-adolescent relationship. This was particularly true when adolescents and parents were discordant in their ratings of affection and when adolescents rated their parents higher on affection than did parents themselves. Implications of these findings and future research directions are discussed.     

Daily and Compulsive Internet Use and Well-Being in Adolescence: A Diathesis-Stress Model Based on Big Five Personality Traits

This study examined the associations between adolescents’ daily Internet use and low well-being (i.e., loneliness, low self-esteem, and depressive moods). We hypothesized that (a) linkages between high levels of daily Internet use and low well-being would be mediated by compulsive Internet use (CIU), and (b) that adolescents with low levels of agreeableness and emotional stability, and high levels of introversion would be more likely to develop CIU and lower well-being. Data were used from a sample of 7888 Dutch adolescents (11–21 years). Results from structural equation modeling analyses showed that daily Internet use was indirectly related to low well-being through CIU. In addition, daily Internet use was found to be more strongly related to CIU in introverted, low-agreeable, and emotionally less-stable adolescents. In turn, again, CIU was more strongly linked to loneliness in introverted, emotionally less-stable, and less agreeable adolescents.

Cultural Orientations,Parental Beliefs and Practices,and Latino Adolescents’ Autonomy and Independence

Despite the salience of behavioral autonomy and independence to parent–child interactions during middle adolescence, little is known about parenting processes pertinent to youth autonomy development for Latino families. Among a diverse sample of 684 Latino-origin parent–adolescent dyads in Houston, Texas, this study examines how parents’ cultural orientations are associated directly and indirectly, through parental beliefs, with parenting practices giving youth behavioral autonomy and independence. Informed by social domain theory, the study’s parenting constructs pertain to youth behaviors in an “ambiguously personal” domain—activities that adolescents believe are up to youth to decide, but which parents might argue require parents’ supervision, knowledge, and/or decision-making. Results for latent profile analyses of parents’ cultural identity across various facets of acculturation indicate considerable cultural heterogeneity among Latino parents. Although 43 % of parents have a Latino cultural orientation, others represent Spanish-speaking/bicultural (21 %), bilingual/bicultural (15 %), English-speaking/bicultural (15 %), or US (6 %) cultural orientations. Structural equation modeling results indicate that bilingual/bicultural, English-speaking/bicultural, and US-oriented parents report less emphasis on the legitimacy of parental authority and younger age expectations for youth to engage in independent behaviors than do Latino-oriented parents. Parental beliefs endorsing youth’s behavioral independence and autonomy, in turn, are associated with less stringent parental rules (parental report), less parental supervision (parental and youth report), and more youth autonomy in decision-making (parental and youth report). Evidence thus supports the idea that the diverse cultural orientations of Latino parents in the US may result in considerable variations in parenting processes pertinent to Latino adolescents’ development.