5,500 research outputs found

    Perceptions of Money: Relationships between Remembered Parental Rejection, Extrinsic Life Aspirations and Maladaptive Attitudes toward Money

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    This study examined the extent to which maternal rejection, paternal rejection, maternal care, and maternal overprotection predict extrinsic life aspirations as well as maladaptive money attitudes in young adults. Additionally, this study sought to determine if the Adult Parental Acceptance-Rejection Questionnaire correlates with the Parental Bonding Instrument. The variable, extrinsic life aspirations, was examined to determine if it mediates between parental rejection and maladaptive money attitudes. Finally, the present study examined gender differences with regard to parental rejection, extrinsic life aspirations, and maladaptive money attitudes. A multiple regression analysis was conducted in a college sample of 366 participants using self-report measures. Results: Maternal rejection and paternal rejection were not found to be significant when predicting to extrinsic life aspirations, but greater maternal care and greater maternal overprotection were both found to be significantly associated with extrinsic life aspirations. Maternal rejection was found to predict higher endorsement of maladaptive money attitudes in respondents, but paternal rejection was not significant. Maternal care was not significantly associated with maladaptive money attitudes, but maternal overprotection was significantly and positively associated with the maladaptive money attitude composite score. There was a strong and significant negative correlation between the Parental Acceptance-Rejection total score for the mother and the Parental Bonding Instrument maternal care score. A moderately strong positive correlation was found between the Parental Acceptance-Rejection total score for the mother and the Parental Bonding Instrument maternal overprotection score. When examining gender differences in the prediction of greater endorsement of maladaptive money attitudes, a significant effect was found for maternal rejection, but not paternal rejection for both males and females. The significant effect size was slightly stronger for males than it was for females. There were no significant effects for gender of subjects when maternal and paternal rejection were analyzed in relation to extrinsic life aspirations. In a broad sense, this study supports Gellerman’s (1963) hypothesis that money attitudes vary from person to person as a function of their life history. Clinical implications are also reviewed

    Academic attainment and special educational needs in extremely preterm children at 11 years of age : the EPICure Study

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    Aim: To assess academic attainment and special educational needs (SEN) in extremely preterm (EP) children in middle childhood. Methods: Of 307 EP (=25 weeks) survivors born in the UK and Ireland in 1995, 219 (71%) were re-assessed at 11 years, with a comparison group of 153 classmates born at term, using standardised tests of cognitive ability and academic attainment and teacher reports of school performance and special educational needs (SEN). Multiple imputation was used to correct for selective dropout. Results: EP children had significantly lower scores than classmates for cognitive ability (-20 points; 95%CI: -23,-17), reading (-18 points; -22,-15) and mathematics (-27 points; -31,-23). Twenty-nine (13%) EP children attended special school. In mainstream schools, 105 (57%) EP children had SEN (OR: 10; 6, 18) and 103 (55%) required SEN resource provision (OR: 10; 5, 18). Teachers rated 50% of EP children with attainment below the average range compared with 5% of classmates (OR: 18; CI: 8, 41). EP children who are entered for mainstream education an academic year early due to preterm birth had similar academic attainment but required more SEN support (OR: 2; 1.1,3.8). Conclusions: EP survivors remain at high risk for learning impairments and poor academic attainment in middle childhood. A significant proportion require full-time specialist education and over half of those attending mainstream schools require additional health or educational resources in order to access the national curriculum. The prevalence and impact of SEN is likely to increase as these children approach the transition to secondary school. -------------------------------------------------------------------------------

    Advancing imaging technologies for patients with spinal pain : with a focus on whiplash injury

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    Background: Radiological observations of soft-tissue changes that may relate to clinical symptoms in patients with traumatic and non-traumatic spinal disorders are highly controversial. Studies are often of poor quality and findings are inconsistent. A plethora of evidence suggests some pathoanatomical findings from traditional imaging applications are common in asymptomatic participants across the life span, which further questions the diagnostic, prognostic, and theranostic value of traditional imaging. Although we do not dispute the limited evidence for the clinical importance of most imaging findings, we contend that the disparate findings across studies may in part be due to limitations in the approaches used in assessment and analysis of imaging findings. Purpose: This clinical commentary aimed to (1) briefly detail available imaging guidelines, (2) detail research-based evidence around the clinical use of findings from advanced, but available, imaging applications (eg, fat and water magnetic resonance imaging and magnetization transfer imaging), and (3) introduce how evolving imaging technologies may improve our mechanistic understanding of pain and disability, leading to improved treatments and outcomes. Study Design/Setting: A non-systematic review of the literature is carried out. Methods: A narrative summary (including studies from the authors' own work in whiplash injuries) of the available literature is provided. Results: An emerging body of evidence suggests that the combination of existing imaging sequences or the use of developing imaging technologies in tandem with a good clinical assessment of modifiable risk factors may provide important diagnostic information toward the exploration and development of more informed and effective treatment options for some patients with traumatic neck pain. Conclusions: Advancing imaging technologies may help to explain the seemingly disconnected spectrum of biopsychosocial signs and symptoms of traumatic neck pain

    Growth rates for subclasses of Av(321)

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    Pattern classes which avoid 321 and other patterns are shown to have the same growth rates as similar (but strictly larger) classes obtained by adding articulation points to any or all of the other patterns. The method of proof is to show that the elements of the latter classes can be represented as bounded merges of elements of the original class, and that the bounded merge construction does not change growth rates

    Enlightening the European Debate : Environment, Energy and Climate

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    The environment, energy and climate are transboundary issues that require cooperative action to sustainably address. To meet our energy requirements, both the UK and Europe are heavily reliant on energy imports. As international concerns rise over the impacts of climate change and over increasing levels of geopolitical unrest, UK Government energy policy must balance the need for competitive energy prices, with the requirements to ensure security of supply and to achieve environmental sustainability. Much of the UK’s environmental policy and legislation derives from EU Directives. Some sectors of industry may argue that this imposes a burden on their business, whilst others may argue that it leads to stability of Government policies and that it enables long-term decision-making and investment. Environmental groups do contend that European Directives provide a much-needed safety net, to protect the environment over timescales longer than a UK electoral cycle. This safety net is particularly effective because the successful implementation of EU Directives must be evidenced, protecting the progress of these policies, particularly during periods of financial stress.As part of a larger grouping of countries, negotiations on the world stage (such as climate negotiations) can be conducted with more authority than would be possible as an individual country, since the countries represented by the EU collectively represent a larger proportion of the global population, and account for a larger proportion of consumption and emissions. Cross-European R&D projects have a wider geographical scope, cover a broader range of environments and draw upon a larger pool of skills and researchers than would be possible if projects were centred within a single country. Such projects are facilitated by a number of EU mechanisms– though it is possible that non-EU countries can gain access to EU research activities, e.g. through associate country status.The implications for energy, environment and climate, of a move to leave the European Union are not clear. It is clear, however, that environmental policy in the UK has historically been driven by European legislation, that the UK is deeply embedded within the European energy market, and that the UK (and European) economies are heavily reliant on energy imports. Whatever the UK decides, it is critical that improved energy security remains a Government priority, and that we adopt a move towards a fully integrated energy, environmental and climate policy

    The role of color in search templates for real-world target objects

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    During visual search, target representations (attentional templates) control the allocation of attention to template-matching objects. The activation of new attentional templates can be prompted by verbal or pictorial target specifications. We measured the N2pc component of the event-related potential (ERP) as a temporal marker of attentional target selection to determine the role of color signals in search templates for real-world search target objects that are set up in response to word or picture cues. On each trial run, a word cue (e.g., “apple”) was followed by three search displays that contained the cued target object among three distractors. The selection of the first target was based on the word cue only, while selection of the two subsequent targets could be controlled by templates set up after the first visual presentation of the target (picture cue). In different trial runs, search displays either contained objects in their natural colors or monochromatic objects. These two display types were presented in different blocks (Experiment 1) or in random order within each block (Experiment 2). RTs were faster and target N2pc components emerged earlier for the 2nd and 3rd display of each trial run relative to the 1st display, demonstrating that pictures are more effective than word cues in guiding search. N2pc components were triggered more rapidly for targets in the 2nd and 3rd display in trial runs with colored displays. This demonstrates that when visual target attributes are fully specified by picture cues, the additional presence of color signals in target templates facilitates the speed with which attention is allocated to template-matching objects. No such selection benefits for colored targets were found when search templates were set up in response to word cues. Experiment 2 showed that color templates activated by word cues can even impair the attentional selection of non-colored targets. Results provide new insights into the status of color during the guidance of visual search for real-world target objects. Color is a powerful guiding feature when the precise visual properties of these objects are known, but seems to be less important when search targets are specified by word cues

    Antibullying Interventions in Schools : Ingredients of Effective Programs

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    Because bullying is a serious problem in Canadian schools, antibullying programs have been widely implemented to redress the problem. School principals in Ontario (N=395) completed a questionnaire to document the severity of bullying, the amount of anti‐bullying resources, and the variety of antibullying activities in their schools. Results reveal that reductions in bullying in previous years, sufficiency of resources for resolving bullying, and amounts of antibullying programming were all positively associated antibullying program outcomes. These data suggest that the investment of time, effort, and money in school‐based antibullying initiatives can lead to safer and more peaceful schools environments. Key words: bullying, primary prevention, program evaluation Comme l’intimidation est un problème sérieux dans les écoles canadiennes, des programmes de lutte contre l’intimidation font leur apparition un peu partout. Des directeurs et directrices d’école en Ontario (N = 395) ont rempli un questionnaire visant à documenter la gravité du problème, les ressources existantes et les diverses activités anti‐intimidation mises en place dans les écoles. D’après les résultats du questionnaire, la réduction de l’intimidation au cours des années précédentes, la pertinence des ressources en place pour faire face aux incidents d’intimidation et le nombre de programmes de lutte contre l’intimidation étaient tous corrélés à l’amélioration des résultats en la matière. Ces données semblent indiquer que le temps, les efforts et les fonds investis dans les initiatives anti‐intimidation contribuent à créer un climat de paix et rendre les écoles plus sécuritaires. Mots clés : intimidation, prévention, évaluation de programmes.

    Multispectral fingerprinting for improved in vivo cell dynamics analysis

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    Background: Tracing cell dynamics in the embryo becomes tremendously difficult when cell trajectories cross in space and time and tissue density obscure individual cell borders. Here, we used the chick neural crest (NC) as a model to test multicolor cell labeling and multispectral confocal imaging strategies to overcome these roadblocks. Results: We found that multicolor nuclear cell labeling and multispectral imaging led to improved resolution of in vivo NC cell identification by providing a unique spectral identity for each cell. NC cell spectral identity allowed for more accurate cell tracking and was consistent during short term time-lapse imaging sessions. Computer model simulations predicted significantly better object counting for increasing cell densities in 3-color compared to 1-color nuclear cell labeling. To better resolve cell contacts, we show that a combination of 2-color membrane and 1-color nuclear cell labeling dramatically improved the semi-automated analysis of NC cell interactions, yet preserved the ability to track cell movements. We also found channel versus lambda scanning of multicolor labeled embryos significantly reduced the time and effort of image acquisition and analysis of large 3D volume data sets. Conclusions: Our results reveal that multicolor cell labeling and multispectral imaging provide a cellular fingerprint that may uniquely determine a cell's position within the embryo. Together, these methods offer a spectral toolbox to resolve in vivo cell dynamics in unprecedented detail

    An Incident Control Centre in action: Response to the Rena oil spill in New Zealand

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    Following the Rena grounding and oil spill in the Bay of Plenty, New Zealand, an Incident Command Centre was established which, among other tasks, coordinated a volunteer clean-up effort. We interviewed volunteers and organisers to gain insight into the efficacy of the volunteer coordination effort. Volunteers praised the system of communication and the involvement of indigenous groups. They expressed a desire for better training, more flexibility and community autonomy, a quicker uptake of volunteer support, and the use of social media. Locating the Incident Command Centre in a single site aided interaction between experts, and the sharing of resources. Overall, the volunteer coordination was considered a success
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