7 resultados para Free association (Psychology)

em Aston University Research Archive


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This contribution explores notions of sovereignty in the three French territories of the South Pacific: French Polynesia, New Caledonia, and Wallis and Futuna. It also analyses the key nuances and challenges of the transition from aspirations of 'independence' to those of 'shared sovereignty'. From protectorates or colonies to overseas territories (Territoires d'Outre-Mer), these three territories have experienced specific and customised statuses with various degrees of autonomy, all underscoring a fine line between autonomy and sovereignty. Indeed, 'sovereignty' has today become much more synonymous with the concept of 'self-government' or 'large autonomy', as the current situation in French Polynesia demonstrates. Meanwhile, New Caledonia is one step closer to 'full sovereignty', since its actual status includes provisions for a referendum on self-determination between 2014 and 2018. The claim for independence, a characteristic of Kanak and Maohi movements, has become more pragmatically focused, to the extent that considering sovereignty 'in free-association' with France is now a perfectly conceivable option. © 2012 Copyright Taylor and Francis Group, LLC.

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In September 1899 an association football team from Bloemfontein in the Orange Free State, South Africa, arrived in the United Kingdom. The team comprised 16 black South Africans who played under the auspices of the whites-only Orange Free State Football Association and was the first ever South African football team to tour abroad. In a four-month tour the team played 49 matches against opposition in England, France, Ireland, Scotland and Wales. A small but growing body of work focuses on black sport and football in particular and the 1899 tour is referred to in passing in a few publications, although none have attempted to uncover details of the team or the matches that were played in Europe. This article attempts to do this by drawing on a range of sources in South Africa and the United Kingdom and argues the case for the significance of this team for football history in general and South African sports history in particular.

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We report an analysis of whether a psychology placement year provides a significant benefit to graduates’ careers. Destination of Leavers from Higher Education (DLHE) survey data six months post-graduation suggested that placement programme graduates across the university are more likely to be (i) in work and (ii) in graduate level jobs. For psychology, the association between graduates’ placement status and employment status at six months post graduation was not significant overall. However, when analyses were split by degree classification obtained, it was shown that amongst those graduates with 2.1 classification degrees reporting themselves as working, more placement programme vs. non-placement programme graduates had obtained graduate level jobs (63% vs. 33%). In 2.2 graduates there was no significant association. This pattern persisted in the data from a survey of psychology alumni (from 18 months to six and a half years post graduation). Psychology placement programme alumni were more satisfied with their careers even when ethnicity, gender, degree classification and entry year were taken into account. They also earn more, although not when background factors are taken into account. This study was therefore able to show some measurable and persistent effects of a psychology placement year, although whether the benefits can be claimed to outweigh the costs is inconclusive. Limitations and implications are discussed.

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Introduction: Serum concentrations of polyclonal free light chains (FLC) represent the activity of the adaptive immune system. This study assessed the relationship between polyclonal FLC and the established marker of innate immunity, C-reactive protein (CRP), in chronic and acute disease. Methods: We utilized four cross-sectional chronic disease patient cohorts: chronic kidney disease (CKD), diabetes, vasculitis and kidney transplantation; and a longitudinal intensive care case series to assess the kinetics of production in acute disease. Results: There was a weak association between polyclonal FLC and high-sensitivity CRP (hs-CRP) in the study cohorts. A longitudinal assessment in acute disease showed a gradual increase in FLC concentrations over time, often when CRP levels were falling, demonstrating clear differences in the response kinetics of CRP and FLC in this setting. Conclusion: Polyclonal FLC and hs-CRP provide independent information as to inflammatory status. Prospective studies are now required to assess the utility of hs-CRP and polyclonal FLC in combination for risk stratification in disease populations. © 2013 John Wiley & Sons Ltd.

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OBJECTIVE: Elevated polyclonal serum immunoglobulin free light chains (FLCs; combined FLCκ+FLCλ [cFLC]) are associated with adverse clinical outcomes and increased mortality; we investigated cFLC and cardiovascular disease (CVD) events in type 2 diabetes. RESEARCH DESIGN AND METHODS: In a cohort study of 352 south Asian patients with type 2 diabetes, serum cFLC, high-sensitivity C-reactive protein (hsCRP), and standard biochemistry were measured. CVD events over 2 years were recorded and assessed usingmultiple logistic regression. RESULTS: cFLC levels were elevated significantly in 29 of 352 (8%) patients with CVD events during 2 years of follow-up (50.7 vs. 42.8mg/L; P = 0.004). Inmultivariate analysis, elevated cFLC (>57.2 mg/L) was associated with CVD outcomes (odds ratio 3.3 [95% CI 1.3-8.2]; P = 0.012) and remained significant after adjusting for age, albumin-to-creatinine ratio, diabetes duration, or treatment. CONCLUSIONS: cFLC elevation is a novel marker for CVD outcomes in type 2 diabetes that warrants further investigation. © 2014 by the American Diabetes Association.

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Previous experimental models suggest that vitamin E may ameliorate periodontitis. However, epidemiologic studies show inconsistent evidence in supporting this plausible association. We aimed to investigate the association between serum α-tocopherol (αT) and γ-tocopherol (γT) and periodontitis in a large cross-sectional US population. This study included 4708 participants in the 1999–2001 NHANES. Serum tocopherols were measured by HPLC and values were adjusted by total cholesterol (TC). Periodontal status was assessed by mean clinical attachment loss (CAL) and probing pocket depth (PPD). Total periodontitis (TPD) was defined as the sum of mild, moderate, and severe periodontitis. All measurements were performed by NHANES. Means ± SDs of serum αT:TC ratio from low to high quartiles were 4.0 ± 0.4, 4.8 ± 0.2, 5.7 ± 0.4, and 9.1 ± 2.7 μmol/mmol. In multivariate regression models, αT:TC quartiles were inversely associated with mean CAL (P-trend = 0.06), mean PPD (P-trend < 0.001), and TPD (P-trend < 0.001) overall. Adjusted mean differences (95% CIs) between the first and fourth quartile of αT:TC were 0.12 mm (0.03, 0.20; P-difference = 0.005) for mean CAL and 0.12 mm (0.06, 0.17; P < 0.001) for mean PPD, whereas corresponding OR for TPD was 1.65 (95% CI: 1.26, 2.16; P-difference = 0.001). In a dose-response analysis, a clear inverse association between αT:TC and mean CAL, mean PPD, and TPD was observed among participants with relatively low αT:TC. No differences were seen in participants with higher αT:TC ratios. Participants with γT:TC ratio in the interquartile range showed a significantly lower mean PPD than those in the highest quartile. A nonlinear inverse association was observed between serum αT and severity of periodontitis, which was restricted to adults with normal but relatively low αT status. These findings warrant further confirmation in longitudinal or intervention settings.