450 research outputs found

    Adult Consequences of Child Psychopathology

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    Child and adolescent psychopathology is a great burden to individuals, their families, and to society at large. Children and adolescents with behavioral and emotional problems suffer from impairments in several domains of functioning, including difficulties with friendship, self-esteem and school functioning. Parents often suffer from a lack of knowledge about their child’s problems, which keeps them from seeking professional help and which causes persistence of problems, difficulties in school, poor family relations, and concurrent psychopathology. Society is faced with the consequences of school dropout and higher workload, but also with costs associated with mental health care, police and the judicial apparatus. Psychopathology in children not also disturbs children’s functioning, it may also have long lasting consequences into adulthood. For example, difficulties in sustaining intimate relationships, in educational success and in building up a professional career. Longitudinal studies of the developmental course of psychopathology from childhood into adulthood are needed to determine which children are at increased risk of lifetime psychopathology. These children should be given special attention in prevention and interventional programs by mental health care professionals working with children and adolescents. This may reduce long-term continuity of psychopathology

    Experienced Severity of Imprisonment Among Fathers and Non-Fathers

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    Criminal Justice: Legitimacy, accountability, and effectivit

    Современные проблемы развития теории функционально устойчивых сложных систем управления

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    Employment is believed to function as a ‘turning point’ for released offenders. Several theories state that employment can diminish recidivism, and offer different mechanisms to connect employment and crime, such as job stability and job quality. This study examines the effect of employment and employment characteristics on recidivism among Dutch ex-prisoners. Although recidivism risks are high among this group, longitudinal research on the effect of employment on recidivism risks is scarce. We based our analyses on longitudinal data of the Prison Project (n=842) and found that job stability reduces the risk of recidivism. The results indicate that not the guidance to a job, or a high-quality job, but the guidance to stable employment could help to reduce crime rates among this high-risk offender group

    Children’s well-being prior to paternal incarceration

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    Criminal Justice: Legitimacy, accountability, and effectivit

    Aandacht voor vaderschap in de gevangenis: Evaluatie van de Exodus-workshop Vrij Verantwoord Vaderschap

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    Around 36.000 men enter Dutch prisons every year. Nearly half of them are father. Imprisonment is destructive to father involvement. Many prisoners involuntary fail to stay connected with their family and are unable to reconnect with family after release. However, father involvement protects fragile families, children and fathers themselves from collateral consequences of imprisonment and even reduces recidivism.   One of the first Dutch initiatives for fathers in prison came from voluntary organization Exodus. Since 2014, they run an 8-week workshop on fatherhood in a number of Dutch penal institutions. Fathers work on the restoration or reconstruction of their relationship with their children and parenting partners. In this article, we review participating fathers’ perceptions of the workshop and the changes in their attitude towards fatherhood. Criminal Justice: Legitimacy, accountability, and effectivit

    Развитие экстремального туризма в Крыму

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    Целью данной работы является на основе географического анализа факторов становления и особенностей развития экстремального туризма в Крыму разработать рекомендации по усовершенствованию данной отрасли туристской деятельности для создания привлекательного образа Крыма на международной арене

    Global coastal wetland change under sea-level rise and related stresses: The DIVA Wetland Change Model

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    The Dynamic Interactive Vulnerability Assessment Wetland Change Model (DIVA_WCM) comprises a dataset of contemporary global coastal wetland stocks (estimated at 756 × 10^3 km^2 (in 2011)), mapped to a one-dimensional global database, and a model of the macro-scale controls on wetland response to sea-level rise. Three key drivers of wetland response to sea-level rise are considered: 1) rate of sea-level rise relative to tidal range; 2) lateral accommodation space; and 3) sediment supply. The model is tuned by expert knowledge, parameterised with quantitative data where possible, and validated against mapping associated with two large-scale mangrove and saltmarsh vulnerability studies. It is applied across 12,148 coastal segments (mean length 85 km) to the year 2100. The model provides better-informed macro-scale projections of likely patterns of future coastal wetland losses across a range of sea-level rise scenarios and varying assumptions about the construction of coastal dikes to prevent sea flooding (as dikes limit lateral accommodation space and cause coastal squeeze). With 50 cm of sea-level rise by 2100, the model predicts a loss of 46–59% of global coastal wetland stocks. A global coastal wetland loss of 78% is estimated under high sea-level rise (110 cm by 2100) accompanied by maximum dike construction. The primary driver for high vulnerability of coastal wetlands to sea-level rise is coastal squeeze, a consequence of long-term coastal protection strategies. Under low sea-level rise (29 cm by 2100) losses do not exceed ca. 50% of the total stock, even for the same adverse dike construction assumptions. The model results confirm that the widespread paradigm that wetlands subject to a micro-tidal regime are likely to be more vulnerable to loss than macro-tidal environments. Countering these potential losses will require both climate mitigation (a global response) to minimise sea-level rise and maximisation of accommodation space and sediment supply (a regional response) on low-lying coasts.The authors gratefully acknowledge funding from the European Union under contract number EVK2-2000-22024. They thank all their partners in the DINAS-COAST project Dynamic and Interactive Assessment of National, Regional and Global Vulnerability of Coastal Zones to Climate Change and Sea-level rise. We are grateful to staff at UNEP-WCMC for generous access to evolving databases on global coastal wetland extent: Jon Hutton, Hannah Thomas, Jan-Willem van Bochove, Simon Blyth and Chris McOwen. Current wetland databases held at WCMC build upon the pioneering efforts of Mark Spalding and Carmen Lacambra.This is the author accepted manuscript. The final version is available from Elsevier via http://dx.doi.org/10.1016/j.gloplacha.2015.12.01

    The DNA of coral reef biodiversity: predicting and protecting genetic diversity of reef assemblages

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    Conservation of ecological communities requires deepening our understanding of genetic diversity patterns and drivers at community-wide scales. Here, we use seascape genetic analysis of a diversity metric, allelic richness (AR), for 47 reef species sampled across 13 Hawaiian Islands to empirically demonstrate that large reefs high in coral cover harbour the greatest genetic diversity on average. We found that a species’s life history (e.g. depth range and herbivory) mediates response of genetic diversity to seascape drivers in logical ways. Furthermore, a metric of combined multi-species AR showed strong coupling to species richness and habitat area, quality and stability that few species showed individually. We hypothesize that macro-ecological forces and species interactions, by mediating species turnover and occupancy (and thus a site’s mean effective population size), influence the aggregate genetic diversity of a site, potentially allowing it to behave as an apparent emergent trait that is shaped by the dominant seascape drivers. The results highlight inherent feedbacks between ecology and genetics, raise concern that genetic resilience of entire reef communities is compromised by factors that reduce coral cover or available habitat, including thermal stress, and provide a foundation for new strategies for monitoring and preserving biodiversity of entire reef ecosystems

    Combining serological and contact data to derive target immunity levels for achieving and maintaining measles elimination

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    AbstractBackgroundVaccination has reduced the global incidence of measles to the lowest rates in history. However, local interruption of measles virus transmission requires sustained high levels of population immunity that can be challenging to achieve and maintain. The herd immunity threshold for measles is typically stipulated at 90–95%. This figure does not easily translate into age-specific immunity levels required to interrupt transmission. Previous estimates of such levels were based on speculative contact patterns based on historical data from high-income countries. The aim of this study was to determine age-specific immunity levels that would ensure elimination of measles when taking into account empirically observed contact patterns.MethodsWe combined estimated immunity levels from serological data in 17 countries with studies of age-specific mixing patterns to derive contact-adjusted immunity levels. We then compared these to case data from the 10 years following the seroprevalence studies to establish a contact-adjusted immunity threshold for elimination. We lastly combined a range of hypothetical immunity profiles with contact data from a wide range of socioeconomic and demographic settings to determine whether they would be sufficient for elimination.ResultsWe found that contact-adjusted immunity levels were able to predict whether countries would experience outbreaks in the decade following the serological studies in about 70% of countries. The corresponding threshold level of contact-adjusted immunity was found to be 93%, corresponding to an average basic reproduction number of approximately 14. Testing different scenarios of immunity with this threshold level using contact studies from around the world, we found that 95% immunity would have to be achieved by the age of five and maintained across older age groups to guarantee elimination. This reflects a greater level of immunity required in 5–9 year olds than established previously.ConclusionsThe immunity levels we found necessary for measles elimination are higher than previous guidance. The importance of achieving high immunity levels in 5–9 year olds presents both a challenge and an opportunity. While such high levels can be difficult to achieve, school entry provides an opportunity to ensure sufficient vaccination coverage. Combined with observations of contact patterns, further national and sub-national serological studies could serve to highlight key gaps in immunity that need to be filled in order to achieve national and regional measles elimination.</jats:sec
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