Waiting for a kidney from a deceased donor: an interpretative phenomenological analysis

Demand for kidneys from deceased donors far outstrips supply. Despite this, there appears to be little research that focuses solely on the experience of waiting for a kidney from a deceased donor. This study uses the qualitative methodology interpretative phenomenological analysis to explore the lives of 10 people on the transplant list, with the aims of illuminating the potential psychological challenges those on the list may face during this time, and providing information to help clinicians more fully support such people in the future. Two themes connected to the experience of waiting – adjustment to the uncertainty of waiting and thinking about receiving a kidney from a living donor – are presented here. Participants describe a sense of confusion and uncertainty around life on the list, and discuss their strategies for dealing with this. Novel complexities around the ambiguous challenge of receiving an organ from a deceased donor are revealed. It is recommended that health care teams provide a forum for this patient group to work through these feelings of confusion and ambiguity.     

The Complementarity of the Irish and British Liberal Market Economies and Skilled EU Migration Since 2004 Compared to the Swedish Coordinated Market Economy

This paper sets out to explain why the UK and Ireland have received a higher proportion of skilled and highly educated European migrants since 2004 than Sweden, arguing that the features of the formers’ liberal market economies as described in the Varieties of Capitalism literature are more complementary to skilled temporary migration than those of Sweden’s coordinated market economy. The flexible labour market, the short-term employment relationships, the emphasis on general education and the centrality of competition in the Irish and British labour markets are identified as the main features attracting skilled temporary European migrants. This stands in contrast to Sweden’s emphasis on specialised vocational training, long-term employment relationships and a rigid, less accessible labour market. These findings imply that European coordinated market economies, in need of skilled migrants due to demographic changes, have to create strong institutional incentives to compete with liberal market economies for skilled migrants.     

Dynamic testing of learning potential in adults with cognitive impairments: A systematic review of methodology and predictive value

Dynamic testing includes procedures that examine the effects of brief training on test performance where pre‐ to post‐training change reflects patients’ learning potential. The objective of this systematic review was to provide clinicians and researchers insight into the concept and methodology of dynamic testing and to explore its predictive validity in adult patients with cognitive impairments. The following electronic databases were searched: PubMed, PsychINFO, and Embase/Medline. Of 1141 potentially relevant articles, 24 studies met the inclusion criteria. The mean methodological quality score was 4.6 of 8. Eleven different dynamic tests were used. The majority of studies used dynamic versions of the Wisconsin Card Sorting Test. The training mostly consisted of a combination of performance feedback, reinforcement, expanded instruction, or strategy training. Learning potential was quantified using numerical (post‐test score, difference score, gain score, regression residuals) and categorical (groups) indices. In five of six longitudinal studies, learning potential significantly predicted rehabilitation outcome. Three of four studies supported the added value of dynamic testing over conventional testing in predicting rehabilitation outcome. This review provides preliminary support that dynamic tests can provide a valuable addition to conventional tests to assess patients’ abilities. Although promising, there was a large variability in methods used for dynamic testing and, therefore, it remains unclear which dynamic testing methods are most appropriate for patients with cognitive impairments. More research is warranted to further evaluate and refine dynamic testing methodology and to further elucidate its predictive validity concerning rehabilitation outcomes relative to other cognitive and functional status indices.     

Validation of the work engagement,job satisfaction,psychological empowerment,and organisational citizenship measures in a mining sector setting in Zimbabwe

This study aimed to validate measures of work engagement, job satisfaction, psychological empowerment, and organisational citizenship for use with employees in a mining enterprise in Zimbabwe. Miners (N = 176, males = 85.2%, females = 1.3%; age range = 24–65 years; general workers = 92%) completed the Utrecht Work Engagement Scale (UWES), the Psychological Empowerment Scale (PES), the Minnesota Job Satisfaction Questionnaire (MSQ20), and Organisational Citizenship Behaviour Checklist (OCB-C20). Findings, following exploratory factor analysis, suggest scores from the UWES, PES, MSQ20, and OCB20 to be reliable for research purposes in the Zimbabwean mining sector setting.     

Old Wine in New Bottles? The Case of Self‐compassion and Neuroticism

Research on self‐compassion, which is defined as being understanding and kind to oneself when confronted with negative experiences, has produced an impressive number of articles in recent years. This research shows that individual differences in self‐compassion, as measured by the Self‐Compassion Scale (SCS), are positively related to life satisfaction, health and social functioning. However, a critical and systematic test of self‐compassion from a personality perspective has not yet conducted so far. In the present study (N = 576), we (i) tested the factor structure of the SCS, (ii) examined the distinctiveness of self‐compassion with regard to the five‐factor model of personality, focusing on neuroticism, and (iii) tested the incremental predictive power of self‐compassion beyond the five‐factor model in the context of life satisfaction. Confirmatory factor analyses supported a two‐factor plus six facets solution of self‐compassion (a positive factor and a negative factor). Additional analyses revealed that the negative factor was redundant with facets of neuroticism (rs ≥ .85), whereas the positive factor had some unique variance left. However, neither the negative factor nor the positive factor could explain substantial incremental variance in life satisfaction beyond neuroticism. Recommendations for how to use the SCS are provided, and the future of research on self‐compassion is discussed. Copyright © 2017 European Association of Personality Psychology     

A computational cognitive model of syntactic priming

The psycholinguistic literature has identified two syntactic adaptation effects in language production: rapidly decaying short-term priming and long-lasting adaptation. To explain both effects, we present an ACT-R model of syntactic priming based on a wide-coverage, lexicalized syntactic theory that explains priming as facilitation of lexical access. In this model, two well-established ACT-R mechanisms, base-level learning and spreading activation, account for long-term adaptation and short-term priming, respectively. Our model simulates incremental language production and in a series of modeling studies, we show that it accounts for (a) the inverse frequency interaction; (b) the absence of a decay in long-term priming; and (c) the cumulativity of long-term adaptation. The model also explains the lexical boost effect and the fact that it only applies to short-term priming. We also present corpus data that verify a prediction of the model, that is, that the lexical boost affects all lexical material, rather than just heads.     

Influence of a psychological perspective on scene viewing and memory for scenes

In the study, 33 participants viewed photographs from either a potential homebuyer's or a burglar's perspective, or in preparation for a memory test, while their eye movements were recorded. A free recall and a picture recognition task were performed after viewing. The results showed that perspective had rapid effects, in that the second fixation after the scene onset was more likely to land on perspective-relevant than on perspective-irrelevant areas within the scene. Perspective-relevant areas also attracted longer total fixation time, more visits, and longer first-pass dwell times than did perspective-irrelevant areas. As for the effects of visual saliency, the first fixation was more likely to land on a salient than on a nonsalient area; salient areas also attracted more visits and longer total fixation time than did nonsalient areas. Recall and recognition performance reflected the eye fixation results: Both were overall higher for perspective-relevant than for perspective-irrelevant scene objects. The relatively low error rates in the recognition task suggest that participants had gained an accurate memory for scene objects. The findings suggest that the role of bottom-up versus top-down factors varies as a function of viewing task and the time-course of scene processing.     

Effects of Happiness on All-Cause Mortality During 15 Years of Follow-Up: The Arnhem Elderly Study

Positive psychological characteristics may be beneficial for physical health. However, prospective data on the effects of happiness on survival is scarce. In a population-based cohort study, the Arnhem Elderly Study, happiness was measured by two items, being: “I have many moments of happiness” and “I often laugh happily”. In Cox proportional hazard models, happiness was analyzed as a predictor of 15 year all-cause mortality for 861 (85%) of 1,012 elderly subjects aged 65–85 years. Results showed that happiness was inversely associated with mortality (age- and sex-adjusted hazard ratio of 0.78 for happy subjects versus unhappy subjects; 95% confidence interval 0.64–0.95, P = 0.01 for trend), but that this relationship was no longer statistically significant after adjustment for physical activity and prevalent morbidity. Thus, happiness predicts for lower mortality, which may partly be mediated by more physical activity and lower morbidity.     

Neuroimaging techniques for memory detection: scientific, ethical, and legal issues

There is considerable interest in the use of neuroimaging techniques for forensic purposes. Memory detection techniques, including the well-publicized Brain Fingerprinting technique (Brain Fingerprinting Laboratories, Inc., Seattle WA), exploit the fact that the brain responds differently to sensory stimuli to which it has been exposed before. When a stimulus is specifically associated with a crime, the resulting brain activity should differentiate between someone who was present at the crime and someone who was not. This article reviews the scientific literature on three such techniques: priming, old/new, and P300 effects. The forensic potential of these techniques is evaluated based on four criteria: specificity, automaticity, encoding flexibility, and longevity. This article concludes that none of the techniques are devoid of forensic potential, although much research is yet to be done. Ethical issues, including rights to privacy and against self-incrimination, are discussed. A discussion of legal issues concludes that current memory detection techniques do not yet meet United States standards of legal admissibility.