2,733 research outputs found
Translation research: 'Back on Track', A multi professional rehabilitation service for cancer related fatigue
A late Quaternary climate reconstruction based on borehole heat flux data, borehole temperature data, and the instrumental record
Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/95180/1/grl24686.pd
Diminished temperature and vegetation seasonality over northern high latitudes
Global temperature is increasing, especially over northern lands (>50° N), owing to positive feedbacks1. As this increase is most pronounced in winter, temperature seasonality (ST)—conventionally defined as the difference between summer and winter temperatures—is diminishing over time2, a phenomenon that is analogous to its equatorward decline at an annual scale. The initiation, termination and performance of vegetation photosynthetic activity are tied to threshold temperatures3. Trends in the timing of these thresholds and cumulative temperatures above them may alter vegetation productivity, or modify vegetation seasonality (SV), over time. The relationship between ST and SV is critically examined here with newly improved ground and satellite data sets. The observed diminishment of ST and SV is equivalent to 4° and 7° (5° and 6°) latitudinal shift equatorward during the past 30 years in the Arctic (boreal) region. Analysis of simulations from 17 state-of-the-art climate models4 indicates an additional STdiminishment equivalent to a 20° equatorward shift could occur this century. How SV will change in response to such large projected ST declines and the impact this will have on ecosystem services5 are not well understood. Hence the need for continued monitoring6 of northern lands as their seasonal temperature profiles evolve to resemble thosefurther south.Lopullinen vertaisarvioitu käsikirjoitu
National Security Risks? Uncertainty, Austerity and Other Logics of Risk in the UK government’s National Security Strategy
Risk scholars within Security studies have argued that the concept of security has gone through a fundamental transformation away from a threat-based conceptualisation of defence, urgency and exceptionality to one of preparedness, precautions and prevention of future risks, some of which are calculable, others of which are not. This article explores whether and how the concept of security is changing due to this ‘rise of risk’, through a hermeneutically grounded conceptual and discourse analysis of the United Kingdom government’s national security strategy (NSS) from 1998 to 2011. We ask how risk-security language is employed in the NSS; what factors motivate such discursive shifts; and what, if any, consequences of these shifts can be discerned in UK national security practices. Our aim is twofold: to better understand shifts in the security understandings and policies of UK authorities; and to contribute to the conceptual debate on the significance of the rise of risk as a component of the concept of security
A generation apart? Youth and political participation in Britain
Conventional wisdom holds that young people in Britain are alienated from politics, with some claiming that this reflects a wider crisis of legitimacy that should be met by initiatives to increase citizenship. This article addresses these areas, presenting both panel survey and focus group data from first-time voters. It concludes that, contrary to the findings from many predominantly quantitative studies of political participation, young people are interested in political matters, and do support the democratic process. However they feel a sense of anti-climax having voted for the first time, and are critical of those who have been elected to positions of political power. If they are a generation apart, this is less to do with apathy, and more to do with their engaged scepticism about ‘formal’ politics in Britain
Schema therapy for emotional dysregulation: Theoretical implication and clinical applications
The term emotional dysregulation refers to an impaired ability to regulate unwanted
emotional states. Scientific evidence supports the idea that emotional dysregulation
underlies several psychological disorders as, for example: personality disorders, bipolar
disorder type II, interpersonal trauma, anxiety disorders, mood disorders and posttraumatic
stress disorder. Emotional dysregulation may derive from early interpersonal
traumas in childhood. These early traumatic events create a persistent sensitization of
the central nervous system in relation to early life stressing events. For this reason,
some authors suggest a common endophenotypical origin across psychopathologies.
In the last 20 years, cognitive behavioral therapy has increasingly adopted an interactiveontogenetic
view to explain the development of disorders associated to emotional
dysregulation. Unfortunately, standard Cognitive Behavior Therapy (CBT) methods are
not useful in treating emotional dysregulation. A CBT-derived new approach called
Schema Therapy (ST), that integrates theory and techniques from psychodynamic and
emotion focused therapy, holds the promise to fill this gap in cognitive literature. In this
model, psychopathology is viewed as the interaction between the innate temperament
of the child and the early experiences of deprivation or frustration of the subject\u2019s
basic needs. This deprivation may lead to develop early maladaptive schemas (EMS),
and maladaptive Modes. In the present paper we point out that EMSs and Modes
are associated with either dysregulated emotions or with dysregulatory strategies that
produce and maintain problematic emotional responses. Thanks to a special focus on
the therapeutic relationship and emotion focused-experiential techniques, this approach
successfully treats severe emotional dysregulation. In this paper, we make several
comparisons between the main ideas of ST and the science of emotion regulation, and
we present how to conceptualize pathological phenomena in terms of failed regulation
and some of the ST strategies and techniques to foster successful regulation in patients
Engagement in a Public Forum: Knowledge, Action, and Cosmopolitanism
Facing challenges to the civic purpose of higher education, some scholars and administrators turn to the rhetoric of engagement. Simultaneously, the political philosophy of cosmopolitanism has gained intellectual favor, advocating openness to the lived experiences of distant others. We articulate linkages between these two discourses in an extended case study, finding that a cosmopolitan ethos of engagement in a rural context can improve (1) understanding among people ordinarily separated by spatialized social-ecological differences, (2) prospects for longer term environmental sustainability, and (3) the visionary potential of collaborative inquiry. Despite globalization of food systems and neoliberal shifts in fishery management, an annual fisheries forum facilitates coalitions that overcome dichotomies between technocratic and local knowledge, extending benefits to fishing communities, academia, and public policy. Iterative and loosely structured capacity building expands informally through affective processes of recognition and care, as decentralized leadership supports collective mobilization toward alternate futures
Pylons in the back yard: local planning and perceived risks to health
Health fears arising from the presence of high-voltage power lines in residential areas have received recent attention in spatial planning. A study of stances taken by planning authorities in England and Wales shows their willingness to give expression to the concerns of local communities through precautionary measures, and the difficulties encountered in the face of official statements and industry opposition. These attempts to embody local feeling in patterns of development are illustrative of the increasing prevalence of a sense of risk in contemporary society. The spatial patterns of risk are also revealed, which owe much to the presence and distribution of industrial infrastructure in the landscape and to the associated contested use of land.</p
A link between solar events and congenital malformations: Is ionizing radiation enough to explain it?
Cosmic rays are known to cause biological effects directly and through ionizing radiation produced by their secondaries. These effects have been detected in airline crews and other specific cases where members of the population are exposed to above average secondary fluxes. Recent work has found a correlation between solar particle events and congenital malformations. In this work we use the results of computational simulations to approximate the ionizing radiation from such events as well as longer-term increases in cosmic ray flux. We find that the amounts of ionizing radiation produced by these events are insufficient to produce congenital malformations under the current paradigm regarding muon ionizing radiation. We believe that further work is needed to determine the correct ionizing radiation contribution of cosmogenic muons. We suggest that more extensive measurements of muon radiation effects may show a larger contribution to ionizing radiation dose than currently assumed
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