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To improve the spatial resolution of imaging and get more effective brain function information, a multi-distance probe configuration with three distances and 52 channels is designed. At the same time, a data conversion method of modified Beer–Lambert law with partial pathlength is proposed. In the experiment, three kinds of tasks, grip of left hand, grip of right hand, and rest, are performed with eight healthy subjects. First, with a typical single-distance probe configuration, the feasibility of the proposed MBLL with PPL (...) is preliminarily validated. Further, the characteristic of the proposed method is evaluated with the multi-distance probe configuration. Compared with MBLL with differential pathlength factor, the proposed MBLL with PPL is able to acquire more obvious concentration change and can achieve higher classification accuracy of the three tasks. Then, with the proposed method, theperformance of the multi-distance probe configuration is discussed. Results show that, compared with a single distance, the combination of the three distances has better spatial resolution and could explore more accurate brain activation information. Besides, the classification accuracy of the three tasks obtained with the combination of three distances is higher than that of any combination of two distances. Also, with the combination of the three distances, the two-class classification between different tasks is carried out. Both theory and experimental results demonstrate that, using multi-distance probe configuration and the MBLL with PPL method, theperformance of brain function detected by NIRS can be improved. (shrink)

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In order to maximize humanperformance, defence forces continue to explore, develop, and apply humanperformance enhancement (HPE) methods, ranging from pharmaceuticals to (bio)technological enhancement. This raises ethical, legal, and societal concerns and requires organizing a careful reflection and deliberation process, with relevant stakeholders. We discuss a range of ethical, legal, and societal aspects (ELSA), which people involved in the development and deployment of HPE can use for such reflection and deliberation. A realistic military scenario with proposed HPE (...) application can serve as a starting point for such an iterative and participatory process. Stakeholders can discuss this application, modify its features, and design appropriate processes around it – for instance, procedures for informed consent. We propose that organizing aspects into these three categories – ethical, legal, and societal – can help involve appropriate interlocutors at different moments: legal aspects with people in strategy or management roles, from the start of a project; ethical aspects with people in operations and medical roles, during development; and societal aspects with people in communication and personnel roles, during deployment. Notably, we developed and discussed this framework and the three aspects in close collaboration with personnel from the military. (shrink)

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Little is known about when corporate social responsibility (CSR) leads to a sustainability case (i.e., to improvements in environmental and socialperformance). Building on various forms of decoupling, we develop a theoretical framework for examining pathways from institutional pressures through CSR management to sustainabilityperformance. To empirically identify such pathways, we apply fuzzy-set qualitative comparative analysis (fsQCA) to an extensive dataset from 19 large companies. We discover that different pathways are associated with environmental and socialperformance (non)improvements, (...) and that pathways to success and failure are for the most part not symmetrical. We identify two pathways to improved environmentalperformance: an exogenous and an endogenous one. We find two pathways to improved socialperformance that both involve integrating social responsibility into the core business. Pathways to nonimprovements are multiple, suggesting that failure can occur in a number of ways, while there are only a few pathways to sustainabilityperformance improvements. (shrink)

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The purpose of this paper is to examine how feedback seeking impact safetyperformance through feedback environment and the moderating role of consideration of future consequence. Correlation data were collected from 202 participants in three industries of China. Results indicate that feedback seeking is positively associated with feedback environment and safetyperformance, the feedback environment mediated the relationship between feedback seeking and safetyperformance. However, the positive effect of feedback environment on safetyperformance is more significant (...) when consideration of future consequence is high. Overall, the findings highlight the critical importance of individual features in the research on safetyperformance. The conclusion is conducive to a more detailed understanding of the antecedents that affect safetyperformance and provides a new perspective for theimprovement of safetyperformance. (shrink)

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This study investigates how tone at the top, implemented by top management, and tone at the bottom, in an employee’s immediate work environment, determine noncompliance. We focus on the disallowed actions of employees that improve their own and, in turn, the company’sperformance, referred to asperformance-improving noncompliant behavior. We conduct a survey of German sales employees to investigate specifically how, on the one hand, corporate rules andperformance pressure, both implemented by top management, and, on the (...) other hand, others’ PINC expectations and others’ PINC behavior, both arising from the employee’s immediate work environment, influence PINC behavior. When considered in isolation, we find that corporate rules, as top management’s main instrument to guide employee behavior, decrease employee PINC behavior. However, this effect is negatively influenced by the employees’ immediate work environment when employees are expected to engage in PINC or when others engage in PINC. In contrast, even though top management places greatperformance pressure on employees, that by itself does not increase PINC behavior. Overall, our study informs practitioners and researchers about whether and how the four determinants increase or decrease employees’ PINC behavior, which is important to comprehend triggers and to counteract such misconduct. (shrink)

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Humans are capable of extracting recurring patterns from their environment via statistical learning (SL), an ability thought to play an important role in language learning and learning more generally. While much work has examined statistical learning in infants and adults, less work has looked at the developmental trajectory of SL during childhood to see whether it is fully developed in infancy or improves with age, like many other cognitive abilities. A recent study showed modality‐based differences in the effect of age (...) during childhood: While visual SL improved with age, auditory SL did not. This finding was taken as evidence for modality‐based differences in SL. However, since that study used auditory linguistic stimuli (syllables), the differential effect of age may have been driven by stimulus type (linguistic vs. non‐linguistic) rather than modality. Here, we ask whether age will affectperformance similarly in the two modalities when non‐linguistic auditory stimuli are used (familiar sounds instead of syllables). We conduct a large‐scale study of children'sperformance on visual and non‐linguistic auditory SL during childhood (ages 5–12 years). The results show a similar effect of age in both modalities: Unlike previous findings, both visual and non‐linguistic auditory SL improved with age. These findings highlight the stimuli‐sensitive nature of SL and suggest that modality‐based differences may be stimuli‐dependent, and that age‐invariance may be limited to linguistic stimuli. (shrink)

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Patients and physicians often perceive the current health care system to be unfair, in part because of the ways in which coverage decisions appear to be made. To address this problem the Ethical Force Program, a collaborative effort to create qualityimprovement tools for ethics in health care, has developed five content areas specifying ethical criteria for fair health care benefits design and administration. Each content area includes concrete recommendations and measurable expectations forperformanceimprovement, which can (...) be used by those organizations involved in the design and administration of health benefits packages, such as purchasers, health plans, benefits consultants, and practitioner groups. (shrink)

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Although CSR research in China has received increasing scholarly attention, employee-centered CSR is still an understudied topic. To fill the void, the purpose of this study is to demonstrate the effects of employees’ CSR perceptions on the quality of employee-organization relationships and workplaceperformance, as well as the underlying mechanisms explaining such effects, in the Chinese context. Guided by both managerial and relational approaches of corporate social responsibility research, we conducted a survey with employees from a large private company (...) in the electric and energy industry in China. Data were analyzed via path analysis using R packages and results revealed that CSR perceptions can lead to positive employee-organization relationship quality and increase employees’ extra-roleperformance. We also found that these effects can be further explained by increased employee-organization identification or perceived corporate ability. In addition, a qualitative analysis of employees’ responses showed that the influence of government and Confucianism was reflected in employees’ expectations for their employer’s CSR initiatives. This study contributes to the scant research on employee outcomes and the underlying mechanisms of employee-centered CSR in China. Practically, we add empirical evidence addressing the value of internal CSR for professionals and educators. (shrink)

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Whale optimization algorithm, known as a novel nature-inspired swarm optimization algorithm, demonstrates superiority in handling global continuous optimization problems. However, itsperformance deteriorates when applied to large-scale complex problems due to rapidly increasing execution time required for huge computational tasks. Based on interactions within the population, WOA is naturally amenable to parallelism, prompting an effective approach to mitigate the drawbacks of sequential WOA. In this paper, field programmable gate array is used as an accelerator, of which the high-level synthesis (...) utilizes open computing language as a general programming paradigm for heterogeneous System-on-Chip. With above platform, a novel parallel framework of WOA named PWOA is presented. The proposed framework comprises two feasible parallel models called partial parallel and all-FPGA parallel, respectively. Experiments are conducted by performing WOA on CPU and PWOA on OpenCL-based FPGA heterogeneous platform, to solve ten well-known benchmark functions. Meanwhile, other two classic algorithms including particle swarm optimization and competitive swarm optimizer are adopted for comparison. Numerical results show that the proposed approach achieves a promising computationalperformance coupled with efficient optimization on relatively large-scale complex problems. (shrink)

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Judo is a multifactorial sport where many variables or keyperformance indicators such as force-velocity profile, bioenergetic capacity, technical and tactical skills, and cognitive and emotional competence play a role and influence the final result. While there have been many academic studies of these variables, usually in isolation, none have examined KPIs holistically or analyzed their impact on strategicperformance. The main objective of the present study, therefore, is to apply a novel and easily replicable methodology to identify (...) and prioritize the main KPIs affectingperformance in professional judo. Such a methodology was applied to the High-Performance Judo Centre of Valencia, using a multi-criteria decision aid technique: the analytic network process. The ANP is used to identify and quantify cause and effect relationships not only between KPIs but also between KPIs andperformance objectives. Further, the ANP offers effective results when there is a lack of historical KPI data, because it is based on experts' opinions and judgments. A judo expert group comprising elite judo coaches and half-lightweight male judokas applied the methodology to discriminate between the characteristics required when aiming to reach high-level strategic objectives. The JEG, which consisted of five elite judokas, national and international champions, and three Olympic coaches—including a former European champion and silver medalist in a world championship—provided high added value to the study. The main findings were that the KPIs that made the most difference were mostly psychological, specifically motivation, stress, and team cohesion. Of these, motivation was by far the most important KPI for success in our case study, so judokas should make sure that they analyze it properly. Motivation is usually intrinsic to the competitor and should be maintained at a high level, not only during tournaments but also during daily training and lifestyle activities. Physical and other specific forms of training, as well as lifestyle KPIs, are very important for the elite competitor but are not sufficient to reach high-level objectives. The most important of these KPIs were Kumi-Kata, dual career, focus and concentration level, scouting, nutrition, and basic technique. Power and strength were the most important physical KPIs. In general, these are essential for meeting strategic objectives, but they do not make the crucial difference. This suggests that professional psychological support should be provided in daily training and that international team composition and internships should be fostered. (shrink)

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Recent research shows that a faulty or sub‐optimally operating metabolic network can often be rescued by the targeted removal of enzyme‐coding genes – the exact opposite of what traditional gene therapy would suggest. Predictions go as far as to assert that certain gene knockouts can restore the growth of otherwise nonviable gene‐deficient cells. Many questions follow from this discovery: What are the underlying mechanisms? How generalizable is this effect? What are the potential applications? Here, I approach these questions from the (...) perspective of compensatory perturbations on networks. Relations are drawn between such synthetic rescues and naturally occurring cascades of reaction inactivation, as well as their analogs in physical and other biological networks. I specially discuss how rescue interactions can lead to the rational design of antagonistic drug combinations that select against resistance and how they can illuminate medical research on cancer, antibiotics, and metabolic diseases. Editor's suggested further reading in BioEssaysThe evolutionary context of robust and redundant cell biological mechanisms AbstractReprogramming cell fates: reconciling rarity with robustness Abstract. (shrink)

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The Iowa Gambling Task (IGT) is a popular method for examining real-life decision-making. Research has shown gender related differences inperformance, in that men consistently outperform women. It has been suggested that theseperformance differences are related to decreased emotional control in women compared to men. Given the likely role of emotion in these gender differences, in the present study we examine the effect of a humor induction on IGTperformance and whether the effect of humor is (...) moderated by gender. IGTperformance and parameters from the Expectancy Valence Model were measured in 68 university students (34 men; mean age 22.02, SD = 4.3 and 34 women; mean age 22.3, SD = 4.1) during a 100 trial-IGT task. Participants were exposed to a brief video before each of the IGT decisions available; one half of the sample (17 men and 17 women) was exposed to 100 humor videos, while the other half was exposed to 100 non-humor videos during the task. We observed a significant interaction between gender and humor, such that under humor, women’sperformance during the last block (trials 80-100) improved (compared to women under non-humor), whereas men’sperformance during the last block was worse (compared to men under non-humor). Consistent with previous work, under non-humor, men outperformed women in the last block. Lastly, our EVM results show that humor impacts the learning mechanisms of decision-making differently in men and women. Humor impaired men’s ability to acquire knowledge about the payoff structure of the decks, and as a consequence they were stuck in suboptimalperformance. On the other hand, humor facilitated women’s ability to explore and to learn from experience, improvingperformance. These findings deepen our understanding of the mechanisms underlying IGT decision-making and differential effects of humor in men and women. (shrink)

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Wearing a myoelectric prosthesis is a basic way for limb amputees to restore their lost limb functions in the activities of daily living. However, it is estimated that around 40% of amputees refuse the prosthesis. One of the primary reasons would be that the current prostheses lack appropriate sensory feedback. Currently, the amputees only depend on their visual feedback when using their arm prostheses. It would be difficult for them to accurately control the wrist position, which is vital for flexible (...) manipulation in ADLs. This manuscript designed a myoelectric arm prosthesis with wrist position feedback. To study the effect level of position feedback on prosthetic control, two tests were performed. The vibrotactile perception range test aims to analyze the perception sensitivity of the vibration in humans and obtain the optimal perception range utilized in the sensory feedback test. The sensory feedback test analyzes the effectiveness of the position feedback by comparing three feedback methods of Vis-FB, WP-FB, and a combination of Vis-FB and WP-FB. These tests were conducted by asking six able-bodied subjects to perform 20 movement combinations of five target positions. The WP-FB was transiently activated with five vibrating motors embedded in an armband to stimulate the arm stump when the prosthetic wrist rotates to the target positions. Our experimental results showed that when WP-FB was added to the prosthetic control, the absolute angular error of the prosthetic wrist declined from 4.50° to 1.08° while the success rate 3 increased from 0.34 to 0.84, respectively. This study demonstrates the importance of WP-FB to the effective control of the arm prosthesis. (shrink)

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This paper examines whether having school students repeat a year improves theirperformance, focusing on learning English as a foreign language. It takes students’ English examination results from five years from a Chinese‐medium school, together with data on their learning styles and learning strategies. Drawing on local cultural and pedagogic factors, the study finds that repeating a year, far from improving scores, homogenizes the results of males and females, and, while finding a small but statistically insignificant rise in the (...) scores of females, is detrimental to theperformance of males. Repeating a year either makes no difference or a negative difference to results. It is suggested that repeating a year reproduces, sharpens and potentiates gender differences in learning and performing in English as a foreign language, and that repeating a year is the medium and outcome of gender inequality. Implications are drawn for practice. (shrink)

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GraphicalExercise, neurotransmitters, growth factors, myokines, and potential effects on the brain.As human life expectancy increases, cognitive decline and memory impairment threaten independence and quality of life. Therefore, finding prevention and treatment strategies for memory impairment is an important health concern. Moreover, a better understanding of the mechanisms involved underlying memory preservation will enable the development of appropriate pharmaceuticals drugs for those who are activity limited. Exercise training as a non-pharmacological tool, has been known to increase the mean lifespan by maintaining (...) general body health and improving the cardiovascular and nervous systems function. Among different exercise training protocols, aerobic exercise has been reported to prevent the progression of memory decline, provided adequate exertion level, duration, and frequency. Mechanisms underlying exercise training effects on memoryperformance have not been understood yet. Convergent evidence suggest several direct and indirect mechanisms at molecular and supramolecular levels. The supramolecular level includesimprovement in blood circulation, synaptic plasticity and neurogenesis which are under controls of complex molecular signaling of neurotransmitters, neurotrophic factors, exerkines, and epigenetics factors. Among these various factors, irisin/BDNF signaling seems to be one of the important mediators of crosstalk between contracted skeletal muscles and the brain during exercise training. This review provides an affordable and effective method to improve cognitive function in old ages, particularly those who are most vulnerable to neurodegenerative disorders. (shrink)

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Difficulties in various cognitive functions are common observations in people experiencing anxiety. However, limited research has investigated the effects of psychotherapy on abnormal cognitive functioning. This study assessed whether psychotherapy-related reductions of anxiety result in improvements of cognitive functioning as well. Fifty-four participants with high self-reported anxiety, divided into two experimental groups (N = 28 and N = 26), and 27 non-anxious control participants (N = 27) completed a battery of memory tasks and anxiety questionnaires in three consecutive time points. (...) In experimental group 1, participants started systemic family therapy immediately after the first time point, while, in experimental group 2, participants begun the same type of therapy three months later at the second time point. The results showed that, compared to control participants, at the beginning of the experiment, participants in the experimental groups had significantly lower memoryperformance, along with higher anxiety. Psychotherapy had a beneficial effect on anxiety symptoms and cognitiveperformance, with significant changes occurring only after intervals of treatments. These results show that psychotherapy is effective not only in reducing anxiety symptoms but on cognitive functioning as well. Thisimprovement might be linked to the release of cognitive resources previously absorbed by worrisome thoughts, facilitated by a heightened protection from interference. (shrink)

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The vision of an art masterpiece is associated with brain arousal by neural processes occurring quite spontaneously in the viewer. This aesthetic experience may even elicit a response in the motor areas of the observers. In the neurorehabilitation of patients with stroke, art observation has been used for reducing psychological disorders, and creative art therapy for enhancing physical functions and cognitive abilities. Here, we developed a virtual reality task which allows patients, by moving their hand on a virtual canvas, to (...) have the illusion of painting some art masterpieces, such as The Creation of Adam of Michelangelo or The birth of Venus of Botticelli. Twenty healthy subjects and four patients with stroke performed this task and a control one in which they simply colored the virtual canvas. Results from User Satisfaction Evaluation Questionnaire and the NASA Task Load Index highlighted an appropriate level of usability. Moreover, despite the motor task was the same for art and control stimuli, the art condition was performed by healthy subjects with shorter trajectories and with a lower perception of physical demand. In experiment 2, only the patients treated with artistic stimuli showed a reduction in the erroneous movements performed orthogonally to the canvas. This finding reminds the so-called Mozart effect that improves theperformance of subjects when they listen to classic music. Thus, we called thisimprovement in theperformance when interacting with an artistic stimulus as Michelangelo effect. (shrink)

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In this paper, a fresh method is offered regarding training of particular neural networks. This technique is a combination of the adaptive genetic (AG) and cuckoo search (CS) algorithms, called the AGCS method. The intention of training a particular artificial neural network (ANN) is to obtain the finest weight load. With this protocol, a particular weight is taken into account as feedback, which is optimized by means of the hybrid AGCS protocol. In the beginning, a collection of weights is initialized (...) and the similar miscalculation is discovered. Finally, during training of an ANN, we can easily overcome the training complications involving ANNs and also gain the finest overallperformance with training of the ANN. We have implemented the proposed system in MATLAB, and the overall accuracy is about 93%, which is much better than that of the genetic algorithm (86%) and CS (88%) algorithm. (shrink)

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Electroencephalography and functional near-infrared spectroscopy have potentially complementary characteristics that reflect the electrical and hemodynamic characteristics of neural responses, so EEG-fNIRS-based hybrid brain-computer interface is the research hotspots in recent years. However, current studies lack a comprehensive systematic approach to properly fuse EEG and fNIRS data and exploit their complementary potential, which is critical for improving BCIperformance. To address this issue, this study proposes a novel multimodal fusion framework based on multi-level progressive learning with multi-domain features. The framework (...) consists of a multi-domain feature extraction process for EEG and fNIRS, a feature selection process based on atomic search optimization, and a multi-domain feature fusion process based on multi-level progressive machine learning. The proposed method was validated on EEG-fNIRS-based motor imagery and mental arithmetic tasks involving 29 subjects, and the experimental results show that multi-domain features provide better classificationperformance than single-domain features, and multi-modality provides better classificationperformance than single-modality. Furthermore, the experimental results and comparison with other methods demonstrated the effectiveness and superiority of the proposed method in EEG and fNIRS information fusion, it can achieve an average classification accuracy of 96.74% in the MI task and 98.42% in the MA task. Our proposed method may provide a general framework for future fusion processing of multimodal brain signals based on EEG-fNIRS. (shrink)

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After approximately two decades of using the Quality Core Curriculum, in 2005 the State of Georgia began the process of implementing the new GeorgiaPerformance Standard. In this article the authors examine the strengths and weaknesses of this new curriculum, along with the proposed model of implementation. In this examination, the authors will attempt to situate both the standards and their implementation within the current political struggle over curriculum in the United States.

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The Iowa Gambling Task (IGT) and the Soochow Gambling Task (SGT) are two experience-based risky decision-making tasks for examining decision-making deficits in clinical populations. Several cognitive models, including the expectancy-valence learning model (EVL) and the prospect valence learning model (PVL), have been developed to disentangle the motivational, cognitive, and response processes underlying the explicit choices in these tasks. The purpose of the current study was to develop an improved model that can fit empirical data better than the EVL and PVL (...) models and, in addition, produce more consistent parameter estimates across the IGT and SGT. Twenty-six opiate users (mean age 34.23; SD 8.79) and 27 control participants (mean age 35; SD 10.44) completed both tasks. Eighteen cognitive models varying in evaluation, updating, and choice rules were fit to individual data and their performances were compared to that of a statistical baseline model to find a best fitting model. The results showed that the model combining the prospect utility function treating gains and losses separately, the decay-reinforcement updating rule, and the trial-independent choice rule performed the best in both tasks. Furthermore, the winning model produced more consistent individual parameter estimates across the two tasks than any of the other models. (shrink)

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This article describes the pilot projectShadows&Light Within: Untold Stories—a two-phase, multi-partner community-based project that explores the hypothesis that Autobiographical TherapeuticPerformance can help traumatized individuals to improve executive functioning. A group of 10 individuals ranging in age from 32 to 69, with lived experiences at the intersection of trauma, mental health, and the court system, were paired with theater mentor-coaches for a 10-month creative group process, in which they shaped their stories into autobiographicalperformance pieces, through movement, improvisation, (...) story-telling, and self-discovery. In the second phase of the project, their stories were merged into a theater production, weaving movement, song, and voice, and performed by an ensemble of experienced actors from the community. Pre- and post-interviews and self-report standardized measures of executive functioning were used to assist in establishing criteria and direction for future research. The results suggest that the individuals involved in this pilot may have improved executive functioning and acquired more ability to engage in human service programs designed to increase job readiness and enhance adaptive living skills. (shrink)

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Bayes’ formula is a fundamental statistical method for inference judgments in uncertain situations used by both laymen and professionals. However, since people often fail in situations where Bayes’ formula can be applied, how to improve theirperformance in Bayesian situations is a crucial question. We based our research on a widely accepted beneficial strategy in Bayesian situations, representing the statistical information in the form of natural frequencies. In addition to this numerical format, we used five visualizations: a 2×2-table, a (...) unit square, an icon array, a tree diagram, and a double-tree diagram. In an experiment with 688 undergraduate students, we empirically investigated the effectiveness of three graphical properties of visualizations: area-proportionality, use of discrete and countable statistical entities, and graphical transparency of the nested-sets structure. We found no additional beneficial effect of area-proportionality. In contrast, the representation of discrete objects seems to be beneficial. Furthermore, our results show a strong facilitating effect of making the nested-sets structure of a Bayesian situation graphically transparent. Our results contribute to answering the questions of how and why a visualization could facilitate judgment and decision making in situations of uncertainty. (shrink)

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This study examines the relationship between salespeople's moral judgment and their jobperformance. Results indicate a positive relationship between moral judgment and jobperformance when certain characteristics are present. Implications for sales managers and sales researchers are provided. Additionally, directions for future research are given.

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This study aimed to identify the learning and business incubation processes and their impact on developing theperformance of business incubators in Gaza Strip, and the study relied on the descriptive analytical approach, and the study population consisted of all employees working in business incubators in Gaza Strip in addition to experts and consultants in incubators where their total number reached (62) individuals, and the researchers used the questionnaire as a main tool to collect data through the comprehensive survey (...) method, where (55) questionnaires were retrieved with a recovery rate of (88.7%). The results of the study showed that there is a high approval of the variables of the study, where the dimension of incubation operations came with a relative weight (84.89%), followed by the learning dimension which got a relative weight (82.50%), while theperformance level of the incubators got a relative weight (80.12%) and as the study results showed There is a positive relationship statistically between the two dimensions of learning and business incubation processes andperformance development in business incubators, and the linear regression analysis model showed that the main effect in improving theperformance of business incubators is "after business incubation operations" while it showed weak effect after learning. The study came out with several recommendations, the most important of which is that business incubators seek to reinforce the learning process and incubation processes for business, and the need to periodically evaluate theirperformance, and that a more effective mechanism be designed to follow up with companies after the end of the incubation period and monitor the progress of these companies. (shrink)

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Patients and physicians often perceive the current health care system to be unfair, in part because of the ways in which coverage decisions appear to be made. To address this problem the Ethical Force Program, a collaborative effort to create qualityimprovement tools for ethics in health care, has developed five content areas specifying ethical criteria for fair health care benefits design and administration. Each content area includes concrete recommendations and measurable expectations forperformanceimprovement, which can (...) be used by those organizations involved in the design and administration of health benefits packages, such as purchasers, health plans, benefits consultants, and practitioner groups. (shrink)

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It has been shown that acting in a game-like task improves preschoolers’ working memory when tested in a reconstruction task. The game context and the motor activity during the game would provide goal cues bringing support to the memory processes. The aim of the present study was to test this hypothesis by examining preschoolers’ working memoryperformance in a game-like task compared to an exercise-like task, which offers less goal cues. In the present study, 5-year-olds had to maintain a (...) series of fruits and vegetables while acting in a game-like task or remaining static during the same task presented in a school-exercise context. Memoryperformance was tested either through oral recall or reconstruction of the series of memory items. Despite the fact that memoryperformance did not differ between the two conditions whatever the type of memory tests,performance was worst in the game-like than in the exercise condition when the exercise was presented first. No difference emerged between conditions when the game condition was performed first. This result suggests that preschoolers were able to take advantage of acting in the game-like condition to integrate some task requirements, which were beneficial for performing the exercise condition. (shrink)

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