Developmental Associations Between Adolescent Change in Depressive Symptoms and Menstrual-Cycle-Phase-Specific Negative Affect During Early Adulthood

The causal factors associated with increases in depressive symptoms among adolescent girls remain an area of theoretical debate, and the limited research considering a hormonal influence has provided mixed results. The goal of the present study was to test a set of longitudinal associations, that, if found, would provide support for a hormonal contribution to these changes. Specifically, this study tested the hypotheses that changes in depressive symptoms among adolescent girls would be associated with phase-specific symptoms of the menstrual cycle during early adulthood; that these associations would differ across three phases of the menstrual cycle; and that the pattern of associations would differ for changes in depressive symptoms during early- and late-adolescence. The sample consisted of 47 women with longitudinal data from 12 to 21 years old (approximately 91% European Canadian, 4% Middle Eastern Canadian, 2% Haitian Canadian, and 2% Asian Canadian). Consistent with expectations, results showed that early-adolescent increases in depressive symptoms were negatively associated with menstrual-phase negative affect, and positively associated with mid-cycle negative affect, but not associated with premenstrual negative affect; whereas late-adolescent change in depressive symptoms was only associated with depressive symptoms at 20-21 years. Thus, early-adolescent changes in depressive symptoms are longitudinally associated with later mood change across the menstrual cycle, suggesting a common underlying cause, which is hypothesized to be hormonal. Moreover, results suggest that, with respect to variables that are involved in affective development, important differences exist between early- and late-adolescence. The discussion considers menstrual-cycle-related symptoms (e.g., dysmenorrhea) during adolescence, and the need to study their effects on development. It is suggested that focused intervention and prevention efforts may be indicated to interrupt negative developmental outcomes.     

Culture on the Rise: How and Why Cultural Membership Promotes Democratic Politics

Selectively using Tocqueville, many social scientists suggest that civic participation increases democracy. We go beyond this neo-Tocquevillian model in three ways. First, to capture broader political and economic transformations, we consider different types of participation; results change if we analyze separate participation arenas. Some are declining, but a dramatic finding is the rise of arts and culture. Second, to assess impacts of participation, we study more dimensions of democratic politics, including distinct norms of citizenship and their associated political repertoires. Third, by analyzing global International Social Survey Programme and World Values Survey data, we identify dramatic subcultural differences: the Tocquevillian model is positive, negative, or zero in different subcultures and contexts that we explicate.     

A Perfect Counterinsurgency? Making Sense of Moscow’s Policy of Chechenisation

This article assesses the successes and setbacks of Moscow’s policy of counterinsurgency and beyond. It challenges the general consensus in scholarship positing that military successes associated with Chechenisation have been obtained against the backdrop of Chechnya’s increasingly autonomous status within Russia, considered by some as a case of ‘systemic separatism’. The article tracks how four key mechanisms (Chechnya’s institutional design, internal opposition to the Kadyrov clan, the tradition of blood feud among kadyrovtsy—initially Chechen paramilitary forces named after both Kadyrovs, gradually transformed into seemingly regular Ministry of Interior (MVD) units—and Chechnya’s economic dependency on Moscow) have enabled Moscow to maintain control over Chechnya while simultaneously allowing its elites to consolidate power within the republic.     

Voters’ Knowledge of Their Representatives: The Direct and Conditioned Effects of Parliamentary Work

This article examines factors that influence voters’ knowledge of their representatives, a key element in securing the responsiveness and accountability of parliamentarians. We argue that the parliamentary work of MPs (Members of Parliament) benefits incumbents through increased name recall, and that this relationship is conditional on: the incumbents’ candidacy; the voters’ political competence; and their ideological proximity with their representatives. Combining data on French MPs’ activities with a 2007 CSES post‐election survey enables us to test our hypotheses, while controlling for confounding factors. The empirical analysis demonstrates that some parliamentary activities increase the voters’ capacity to recall the name of their MPs. The latter are therefore incentivised to be responsive to and serve their constituents. However, we also find that voters’ political competence and ideological proximity with their MP alter the relationship between parliamentary work and name recall. This may potentially introduce some biases in the democratic process of accountability.     

Winning, Losing and Satisfaction with Democracy

Previous research has shown that those who won an election are more satisfied with the way democracy works than those who lost. What is not clear, however, is whether it is the fact of winning (losing), per se, that generates (dis)satisfaction with democracy. The current study explores this winner/loser gap with the use of the 1997 Canadian federal election panel study. It makes a theoretical and methodological contribution to our understanding of the factors that foster satisfaction with democracy. At the theoretical level, we argue that voters gain different utility from winning at the constituency and national levels in a parliamentary system, and that their expectations about whether they will win or lose affect their degree of satisfaction with democracy. On the methodological front, our analysis includes a control group (non-voters) and incorporates a control for the level of satisfaction prior to the election. The results indicate that the effect of winning and losing on voters' satisfaction with democracy is significant even when controlling for ex ante satisfaction before the election takes place, and that the outcome of the election in the local constituency matters as much as the outcome of the national election. They fail to show, however, that expectations about the outcome of the election play a significant role in shaping satisfaction with democracy.     

Putting the Resource-Based View of Strategy and Distinctive Competencies to Work in Public Organizations

A key to the success of public organizations is their ability to identify and build capacity, particularly their distinctive competencies, in order to produce the greatest value for key stakeholders. This article grounds this proposition in the resource-based view of organizations and presents a method for identifying and making use of distinctive competencies in the form of a "livelihood scheme"—a business model appropriate for the public sector—that links distinctive competencies to organizational aspirations and goals. The case of a major public sector training and consultancy unit that is part of the United Kingdom's National Health Service is used as illustration. A number of conclusions are offered in the form of a set of propositions tied to the resource-based view and related research issues. The results contribute to both public strategic management theory and practice.     

Population genetics of nine short tandem repeat loci: allele frequency distribution in a Brazilian population sample

Gene and genotype frequencies in relation to the D3S1358, vWA, FGA, TH01, TPOX, CSF1PO, D5S818, D13S317, and D7S820 loci were determined in a sample of 290 unrelated individuals (204 Caucasians and 86 mulattoes) living in the city of S?o Paulo, Brazil. The sex test Amelogenin was also performed in all subjects from our sample, revealing the expected sex in all instances. Allele frequency data obtained from the analysis of these samples were in the usual range of other population groups with similar racial background. In the sample of Caucasian individuals, panmictic proportions were ruled out in relation to TPOX and CSF1PO loci, but only in the latter was the overall frequency of heterozygotes significantly less than expected. In the sample of mulattoes, Hardy-Weinberg proportions were rejected in relation to FGA and CSF1PO loci, but in no instance were the overall numbers of heterozygotes different from the corresponding expected ones under panmixia. Taking into account all this and also the number of tests performed, the degree of genetic heterogeneity of Brazilian populations, and the critical level reached by the significant results (1% < alpha<5%), the departures from panmixia here observed can be considered to be negligible in altering significantly biologic relationship odds calculated under the assumption of random matings.     

Facebook: An Emerging Arena for Politics of Self-Determination in northern Cyprus?

ABSTRACT

The present article aims to expand scholarship on the political role of social media by focusing on the case of Facebook and the self-determination claims of Turkish Cypriots vis-à-vis Turkey. Drawing upon a virtual ethnography of relevant Facebook sites and groups, this article scrutinises whether social media offer an innovative public platform for the politics of self-determination or on-line claims are in reality formed and negotiated in the same manner as the offline ones. The article concludes that Turkish Cypriots’ Facebook activism may very well be for strengthening their community, shielding their distinct characteristics from mainland Turkey and raising their self-esteem, rather than indicating demands for complete autonomy in the traditional political sense of the word and/or statehood.     

Mitochondrial DNA error prophylaxis: assessing the causes of errors in the GEP'02-03 proficiency testing trial

A qualitative and quantitative analytical method was developed and validated for the determination of 49 licit and illicit drugs in oral fluid. Small oral fluid samples, volume 1mL, were collected from volunteers using a modified Omni-Sal device and the analytes were extracted from an oral fluid/buffer mixture using a single Bond Elut Certify solid phase extraction cartridge. Liquid chromatography-tandem mass spectrometry (LC-MS-MS) and gas chromatography-repetitive full scan mass spectrometry (GC-MS) were used in parallel to analyze the extracts for the targeted drugs. Extracts were analyzed by GC-MS in their underivatized form and as their pentafluoropropionyl derivatives. Deuterated internal standards were used for quantification of drugs of abuse by LC-MS-MS to minimize matrix effects. Methadone-d(9) and tumoxetine were used as the internal standards for quantification of non-derivatized and derivatized analytes respectively by GC-MS. Linearity was demonstrated over the range 5-200 ng/mL and limits of detection were less than 4 ng/mL for each drug analyzed. The method demonstrated acceptable recoveries for most of the analytes and good intra- and inter-day precision. Acquisition of data by repetitive full scan GC-MS allows the addition of further analytes to the target menu.