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The Subglacial Antarctic Lakes Scientific Access (SALSA) Project accessed Mercer Subglacial Lake using environmentally clean hot-water drilling to examine interactions among ice, water, sediment, rock, microbes and carbon reservoirs within the lake water column and underlying sediments. A ~0.4 m diameter borehole was melted through 1087 m of ice and maintained over ~10 days, allowing observation of ice properties and collection of water and sediment with various tools. Over this period, SALSA collected: 60 L of lake water and 10 L of deep borehole water; microbes >0.2 μm in diameter from in situ filtration of ~100 L of lake water; 10 multicores 0.32–0.49 m long; 1.0 and 1.76 m long gravity cores; three conductivity–temperature–depth profiles of borehole and lake water; five discrete depth current meter measurements in the lake and images of ice, the lake water–ice interface and lake sediments. Temperature and conductivity data showed the hydrodynamic character of water mixing between the borehole and lake after entry. Models simulating melting of the ~6 m thick basal accreted ice layer imply that debris fall-out through the ~15 m water column to the lake sediments from borehole melting had little effect on the stratigraphy of surficial sediment cores.
Personal health budgets (PHBs) were piloted in the National Health Service (NHS) in England between 2009 and 2012 and were found to have greater positive effects on quality of life and psychological well-being for those with mental health problems than commissioned service, as well as reducing their use of unplanned care. The government intends to extend PHBs in England for long-term conditions, including mental health, from April 2015. Given the importance of engaging clinicians in the next phase of PHB development, we provide an overview of the approach, synthesise the evidence from the national pilot and debate some of the opportunities and challenges. Balancing individual choice and recovery with concerns for risk, equity and the sustainability of existing community services is the central tension underpinning this innovation in mental health service delivery.
This volume not only defines medievalism's margins, as well as its role in marginalizing other fields, ideas, people, places, and events, but also provides tools and models for exploring those issues and indicates new subjects to which they might apply. The eight opening essays address the physical marginalizing of medievalism in annotated texts on medieval studies; the marginalism of oneself via medievalism; medievalism's dearth of ecotheory and religious studies; academia's paucity of pop medievalism; and the marginalization of races, ethnicities, genders, sexual orientations, and literary characters in contemporary medievalism. The seven subsequent articles build on this foundation while discussing: the distancing of oneself (and others) during imaginary visits to the Middle Ages; lessons from the margins of Brazilian medievalism; mutual marginalization among factions of Spanish medieval studies; and medievalism in the marginalization of lower socio-economic classes in late-eighteenth- and early nineteenth-century Spain, of modern gamers, of contemporary laborers, and of Alfred Austin, a late-nineteenth- and early twentieth-century poet also known as Alfred the Little. In thus investigating the margins of and marginalization via medievalism, the volume affirms their centrality to the field. Karl Fugelso is Professor of Art History at Towson University in Baltimore, Maryland. Contributors: Nadia R. Altschul, Megan Arnott, Jaume Aurell, Juan Gomis Coloma, Elizabeth Emery, Vincent Ferré, Valerie B. Johnson, Alexander L. Kaufman, Erin Felicia Labbie, VickieLarsen, Kevin Moberly, Brent Moberly, Alicia C. Montoya, Serina Patterson, Jeff Rider, Lindsey Simon-Jones, Richard Utz, Helen Young.
Interventions to reduce treatment delay in first-episode psychosis have met with mixed results. Systematic reviews highlight the need for greater understanding of delays within the care pathway if successful strategies are to be developed.
To document the care-pathway components of duration of untreated psychosis (DUP) and their link with delays in accessing specialised early intervention services (EIS). To model the likely impact on efforts to reduce DUP of targeted changes in the care pathway.
Data for 343 individuals from the Birmingham, UK, lead site of the National EDEN cohort study were analysed.
A third of the cohort had a DUP exceeding 6 months. The greatest contribution to DUP for the whole cohort came from delays within mental health services, followed by help-seeking delays. It was found that delay in reaching EIS was strongly correlated with longer DUP.
Community education and awareness campaigns to reduce DUP may be constrained by later delays within mental health services, especially access to EIS. Our methodology, based on analysis of care pathways, will have international application when devising strategies to reduce DUP.
Decline in social functioning occurs in individuals who later develop psychosis.
To investigate whether baseline differences in disability are present in those who do and those who do not make a transition to psychosis in a group clinically at high risk and whether disability is a risk factor for transition.
Prospective multicentre, naturalistic field study with an 18-month follow-up period on 245 help-seeking individuals clinically at high risk. Disability was assessed with the Disability Assessment Schedule of the World Health Organization (WHODAS–II).
At baseline, the transition group displayed significantly greater difficulties in making new friends (z =−3.40, P = 0.001), maintaining a friendship (z =−3.00, P = 0.003), dealing with people they do not know (z =−2.28, P = 0.023) and joining community activities (z =−2.0, P = 0.05) compared with the non-transition group. In Cox regression, difficulties in getting along with people significantly contributed to the prediction of transition to psychosis in our sample (β = 0.569, s.e. = 0.184, Wald = 9.548, P = 0.002, hazard ratio (HR) = 1.767, 95% CI 1.238–2.550).
Certain domains of social disability might contribute to the prediction of psychosis in a sample clinically at high risk.