423 research outputs found

    Office of the Children’s Commissioner: Children and young peoples views on education policy

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    "This research aimed to build, from the point of view of children and young people, a strong evidence base of what works in educational policy and what does not. This research report will support the Children’s Commissioner in her work to promote children’s rights." - Page 6

    Saving Species with Incentive-Based Conservation Programs

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    The Endangered Species Act (ESA) is one of the most far reaching pieces of legislation ever enacted in regards to wildlife conservation. According to the Fish and Wildlife Service, “The purpose of the ESA is to protect and recover imperiled species and the ecosystems upon which they depend.” The act is widely supported across party lines. However, only about 1.5 percent of species listed have been recovered. Because the ESA disregards property rights of private citizens, it creates negative incentives that ultimately harm the same species it is intended to help. The Conservation Reserve Program (CRP) is part of the Farm Bill and is meant to restore marginal farmlands that are unproductive farming areas because of past use or poor soil quality. The CRP creates financial incentives for farmers to restore their land, resulting in a myriad of benefits for both the farmer and wildlife. In simple economic terms, the ESA makes endangered species a liability, while the Conservation Reserve Program makes them an asset. In this paper, we review the mounting evidence that the Conservation Reserve Program (CRP) is likely a more viable model for the conservation of species than the ESA and suggest targeted expansions to the CRP to incentivize the rehabilitation of endangered species

    Measuring Heterogeneous Preferences for the Preservation of Prime Farmland With and Without Agrivoltaics

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    This study fills a gap in cultural ecosystem service (CES) assessment of prime farmland located in peri-urban areas by presenting results from a choice experiment recently conducted in Utah\u27s Wasatch Front region. The choice experiment was designed to account for heterogeneous effects associated with a wide array of socio-demographic and attitudinal characteristics on household preferences for farmland preservation, including farmland used for the joint production of solar power and agricultural products. We apply a mixed-logit model to our data that controls for preference heterogeneity among Wasatch Front households along two dimensions – at the individual household level and according to different household types. We find that the typical household is willing to pay a non-trivial annual fee to preserve the region\u27s existing peri-urban farmland, and to a lesser extent is willing to pay for agrivoltaics on that land. We also find extensive preference heterogeneity among different types of households for farmland preservation and agrivoltaics. These findings can serve as crucial components of broader land-use studies designed to account for the full range of agri-environmental ecosystem services

    Chronic cough: An exploration of impact and an evaluation of non-pharmacological management in adults

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    Chronic cough is defined as a cough that lasts for greater than 8 weeks in duration and has been estimated to have a prevalence of 11-13% of the population. Limited research has been conducted exploring its impact on the wider community. In up to 42% of chronic cough cases, the cough persists despite medical management, these cases tend to be labelled as refractory chronic cough. Pharmacological treatments are limited often with undesirable side effects. Research into non-pharmacological treatments for refractory chronic cough has been limited. An internet based European survey explored the impact of chronic cough (January 2012 - April 2013). A systematic review investigated the effectiveness of non-pharmacological interventions for refractory chronic cough. A single blinded multi-centre randomised controlled trial (RCT) investigated the efficacy of a non-pharmacological intervention (Physiotherapy, Speech and Language Therapy Interventions, - PSALTI) on cough related quality of life (QoL), cough frequency, severity, sensitivity, vocal performance, anxiety and depression alongside a control intervention. In total 1120 responses were collected and analysed from the European survey. Findings identified that cough impacted upon QoL, mood and ability to undertake activities and limited/ no effectiveness of medication; also a wish for more patient information to be available. PSALTI trial showed statistically significant differences between groups for the outcomes; QoL, cough frequency and urge to cough, improvements were significantly greater in the PSALTI group compared with control. There were no significant changes in outcomes from 4 weeks to 3 months suggesting that observed improvements were maintained. This thesis has identified the impact of chronic cough in Europe. It identified the need to improve the management of chronic cough and the information available for patients. This thesis also provides the first evidence within a single blinded multi-centre RCT that PSALTI is an effective treatment option for people with refractory chronic cough

    Are obsessive-compulsive symptoms impulsive, compulsive or both?

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    BACKGROUND: The relationships between obsessive-compulsive symptoms and distinct forms of impulsivity and compulsivity are unclear. Such examination would be relevant in terms of how best to classify psychiatric disorders and in understanding candidate 'traits' that extend across a continuum between normalcy and clinical disorders. METHOD: 515 young adults (aged 18-29years) completed the Padua Inventory and undertook detailed clinical and neurocognitive assessments. Relationships between obsessive-compulsive symptoms and distinct types of impulsivity and compulsivity were evaluated using linear regression modeling. RESULTS: Obsessive-Compulsive symptoms were significantly predicted by female gender, lower quality of life, psychiatric disorders in general (but not impulse control disorders), and worse extra-dimensional set-shifting. Obsessive-Compulsive symptoms were not significantly predicted by alcohol/nicotine consumption, stop-signal reaction times, or decision-making abilities. CONCLUSION: These data indicate that obsessive-compulsive symptoms are more related to certain forms of compulsivity than to impulsivity. These findings have important implications for diagnostic conceptualizations and neurobiological models.This research was supported by a grant from the National Center for Responsible Gaming to Dr. Grant. Dr. Chamberlain’s involvement in this work was funded by a grant from the Academy of Medical Sciences, UK. Dr. Grant has received research grants from NIMH, National Center for Responsible Gaming, and Forest and Roche Pharmaceuticals Dr. Grant receives yearly compensation from Springer Publishing for acting as Editor-in-Chief of the Journal of Gambling Studies and has received royalties from Oxford University Press, American Psychiatric Publishing, Inc., Norton Press, and McGraw Hill. Dr. Chamberlain consults for Cambridge Cognition. The other authors have no disclosures.This is the author accepted manuscript. The final version is available from Elsevier via http://dx.doi.org/10.1016/j.comppsych.2016.04.01

    Problematic sexual behavior in young adults: Associations across clinical, behavioral, and neurocognitive variables.

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    A notable number of young adults struggle to control impulsive behavior, resulting in impairment and distress. Assessments of problematic sexual behavior (PSB) have noted clinical differences relative to other populations, but neurocognitive findings have varied. This analysis assesses the clinical presentation and neurocognitive profile of patients with PSB relative to participants without PSB symptoms. A total of 492 participants (18-29) were recruited for a study on impulsivity in young adults. Participants completed diagnostic, self-report, and neurocognitive measures which assessed several cognitive domains. PSB was defined as endorsing fantasies, urges, or sexual behavior that felt out of control or was causing distress. In the sample, 54 (11%) participants reported current PSB. This group was older, reported earlier sexual experiences and alcohol use, and lower quality of life and self-esteem. Comorbidity was greater in the PSB group, particularly for depression and alcohol dependence. The PSB group also showed differences in impulsivity, decision making, spatial working memory, problem solving, and emotional dysregulation. Results suggest associations between PSB psychosocial dysfunction, greater comorbidity, and neurocognitive differences. These associations suggest a more salient impact than typical sexual behavior. Furthermore, this study demonstrated several neurocognitive deficits in the PSB group which have found more mixed support previously.National Center for Responsible Gaming (Centers of Excellence in Gambling Research Grant)This is the author accepted manuscript. The final version is available from Elsevier via http://dx.doi.org/10.1016/j.psychres.2016.09.04

    Cognitive flexibility correlates with gambling severity in young adults.

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    Although gambling disorder (GD) is often characterized as a problem of impulsivity, compulsivity has recently been proposed as a potentially important feature of addictive disorders. The present analysis assessed the neurocognitive and clinical relationship between compulsivity on gambling behavior. A sample of 552 non-treatment seeking gamblers age 18-29 was recruited from the community for a study on gambling in young adults. Gambling severity levels included both casual and disordered gamblers. All participants completed the Intra/Extra-Dimensional Set Shift (IED) task, from which the total adjusted errors were correlated with gambling severity measures, and linear regression modeling was used to assess three error measures from the task. The present analysis found significant positive correlations between problems with cognitive flexibility and gambling severity (reflected by the number of DSM-5 criteria, gambling frequency, amount of money lost in the past year, and gambling urge/behavior severity). IED errors also showed a positive correlation with self-reported compulsive behavior scores. A significant correlation was also found between IED errors and non-planning impulsivity from the BIS. Linear regression models based on total IED errors, extra-dimensional (ED) shift errors, or pre-ED shift errors indicated that these factors accounted for a significant portion of the variance noted in several variables. These findings suggest that cognitive flexibility may be an important consideration in the assessment of gamblers. Results from correlational and linear regression analyses support this possibility, but the exact contributions of both impulsivity and cognitive flexibility remain entangled. Future studies will ideally be able to assess the longitudinal relationships between gambling, compulsivity, and impulsivity, helping to clarify the relative contributions of both impulsive and compulsive features.This research was supported by the National Center for Responsible Gaming (NCRG).This is the author accepted manuscript. The final version is available from Elsevier via http://dx.doi.org/10.1016/j.jpsychires.2016.06.01

    Gambling disorder: Association between duration of illness, clinical and neurocognitive variables

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    Background and aims Gambling disorder (GD) may have its onset in a wide range of ages, from adolescents to old adults. In addition, individuals with GD tend to seek treatment at different moments in their lives. As a result of these characteristics (variable age at onset and variable age at treatment seeking), we find subjects with diverse duration of illness (DOI) in clinical practice. DOI is an important but relatively understudied factor in GD. Our objective was to investigate clinical and neurocognitive characteristics associated with different DOI. Methods This study evaluated 448 adults diagnosed with GD. All assessments were completed prior to treatments being commenced. Results Our main results were: (a) there is a negative correlation between DOI and lag between first gambling and onset of GD; (b) lifetime history of alcohol use disorder (AUD) is associated with a longer duration of GD; (c) the presence of a first-degree relative with history of AUD is associated with a more extended course of GD; and (d) there is a negative correlation between DOI and quality of life. Discussion This study suggests that some important variables are associated with different DOI. Increasing treatment-seeking behavior, providing customized psychological interventions, and effectively managing AUD may decrease the high levels of chronicity in GD. Furthermore, research on GD such as phenomenological studies and clinical trials may consider the duration of GD in their methodology. DOI might be an important variable when analyzing treatment outcome and avoiding confounders

    An ex vivo gene therapy approach to treat muscular dystrophy using inducible pluripotent stem cells.

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    Duchenne muscular dystrophy is a progressive and incurable neuromuscular disease caused by genetic and biochemical defects of the dystrophin-glycoprotein complex. Here we show the regenerative potential of myogenic progenitors derived from corrected dystrophic induced pluripotent stem cells generated from fibroblasts of mice lacking both dystrophin and utrophin. We correct the phenotype of dystrophic induced pluripotent stem cells using a Sleeping Beauty transposon system carrying the micro-utrophin gene, differentiate these cells into skeletal muscle progenitors and transplant them back into dystrophic mice. Engrafted muscles displayed large numbers of micro-utrophin-positive myofibers, with biochemically restored dystrophin-glycoprotein complex and improved contractile strength. The transplanted cells seed the satellite cell compartment, responded properly to injury and exhibit neuromuscular synapses. We also detect muscle engraftment after systemic delivery of these corrected progenitors. These results represent an important advance towards the future treatment of muscular dystrophies using genetically corrected autologous induced pluripotent stem cells

    A Bestiary

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    19 unnumbered leaves : all illustrations ; 60 mm (6 x 6 cm). This book was printed at the Chamberlain Press & bound by Sallie Ruff. The paper is Troya & the type is Cancelleresca --Colophon. Edition limited to 125 numbered copies. ... The 90 regular copies are bound in Japanese paste paper over boards. There are 35 deluxe copies bound in silk with vellum. An extra suite of signed engravings accompany the book [i.e. the deluxe issue], and are laid into a folding box [and housed with the book in a slip case] --Prospectus. Title page printed in black with printer\u27s ornament border printed in yellow. Color printed dust jacket with mounted title label.https://digitalcommons.risd.edu/specialcollections_books_miniaturebooks/1000/thumbnail.jp
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