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  • 文章类型: Journal Article
    背景:产科背景下的最新研究表明,患者参与住院患者安全具有附加价值。尽管有这些好处,产科最近的研究表明,患者参与对患者安全的四种不同的负面影响已经出现。然而,目前缺乏从患者参与患者安全的角度解决这些负面影响的方法.出于这个原因,本研究的目的是概述可以采取的措施,以减轻患者参与产科患者安全的负面影响.
    方法:本研究在某三级学术中心的产科进行。一项探索性定性访谈研究包括对专业人士(N=8)和患者(N=8)的16次访谈。减轻患者参与患者安全的负面影响的行动,使用演绎方法进行了分析和分类。
    结果:发现18项措施减轻了患者参与产科患者安全的负面影响。这些行动分为五个主题:\'结构\',\'文化\',\'教育\',\'情感\',和“物理和技术”。这五个类别反映了当前改善患者安全的方法,主要是从专业人员而不是患者的角度来看。
    结论:大多数确定的行动与改变文化有关,以产生更多的以患者为中心的护理并改变当前的现实。这主要是从专业人士的角度来看,而从患者的角度来看太少。此外,建议的行动都不符合第六个预期类别,即,\'政治\'。未来的研究应该探索基于这些行动实施以患者为中心的护理方法的方法。通过这样做,空间,必须创造金钱和时间来阐述这些行动,并将它们整合到组织结构中,文化和实践。
    BACKGROUND: Recent research within the context of Obstetrics shows the added value of patient participation in in-hospital patient safety. Notwithstanding these benefits, recent research within an Obstetrics department shows that four different negative effects of patient participation in patient safety have emerged. However, the approach to addressing these negative effects within the perspective of patient participation in patient safety is currently lacking. For this reason, the aim of this study is to generate an overview of actions that could be taken to mitigate the negative effects of patient participation in patient safety within an Obstetrics department.
    METHODS: This study was conducted in the Obstetrics Department of a tertiary academic center. An explorative qualitative interview study included sixteen interviews with professionals (N = 8) and patients (N = 8). The actions to mitigate the negative effects of patient participation in patient safety, were analyzed and classified using a deductive approach.
    RESULTS: Eighteen actions were identified that mitigated the negative effects of patient participation in patient safety within an Obstetrics department. These actions were categorized into five themes: \'structure\', \'culture\', \'education\', \'emotional\', and \'physical and technology\'. These five categories reflect the current approach to improving patient safety which is primarily viewed from the perspective of professionals rather than of patients.
    CONCLUSIONS: Most of the identified actions are linked to changing the culture to generate more patient-centered care and change the current reality, which looks predominantly from the perspective of the professionals and too little from that of the patients. Furthermore, none of the suggested actions fit within a sixth anticipated category, namely, \'politics\'. Future research should explore ways to implement a patient-centered care approach based on these actions. By doing so, space, money and time have to be created to elaborate on these actions and integrate them into the organizations\' structure, culture and practices.
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  • 文章类型: Journal Article
    人参常用于中药治疗神经系统疾病。人参的主要活性成分是人参皂苷,根据其化学结构已分为110多种类型。人参皂苷Rb1(GsRb1)-一种原人参二醇皂苷和一种典型的人参成分-具有抗炎作用,抗氧化剂,抗凋亡,和神经系统的抗自噬特性。神经系统疾病仍然是全球死亡和残疾的主要原因。GsRb1有效治疗神经系统疾病。为神经系统疾病的理解和治疗提供新的见解,我们对药代动力学进行了全面的综述,行动,机制,以及GsRb1在神经系统疾病中的研究进展。
    Ginseng is frequently used in traditional Chinese medicine to treat neurological disorders. The primary active component of ginseng is ginsenoside, which has been classified into more than 110 types based on their chemical structures. Ginsenoside Rb1 (GsRb1)-a protopanaxadiol saponin and a typical ginseng component-exhibits anti-inflammatory, anti-oxidant, anti-apoptotic, and anti-autophagy properties in the nervous system. Neurological disorders remain a leading cause of death and disability globally. GsRb1 effectively treats neurological disorders. To contribute novel insights to the understanding and treatment of neurological disorders, we present a comprehensive review of the pharmacokinetics, actions, mechanisms, and research development of GsRb1 in neurological disorders.
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  • 文章类型: Journal Article
    在过去的十年里,学术界的注意力越来越集中在所谓的“难民缺口”上,这是指寻求庇护者和难民在进入东道国劳动力市场时面临的巨大困难。这对这一群体构成了社会和职业边缘化的严重威胁,并强调了系统性因素在促进复原力结果方面的作用。通过采用系统的观点,这项研究旨在对为寻求庇护者和难民设计和实施有效的职业咨询干预措施时应考虑的关键特征进行批判性反思。为此,对2022年10月发表的国际应用研究进行了系统回顾,使用PRISMA模型。这20份选定的出版物按照三个主要职业研究领域进行分组,这些领域反映了职业干预措施中需要解决的核心问题,以协助寻求庇护者和难民在东道国的生活和职业过渡,即(i)心理社会资源,(二)身份转换过程,和(iii)生活经验和意义创造过程。研究的主要发现是通过研究从文献中出现的共同主题来讨论的,即与移民环境相关的挑战,自我调节的个人资源和技能,以及职业转型中的自我意识和认同感,以及针对As&R的职业咨询和研究的设计方面的考虑。最后,提供了一些指导方针和行动方向,目的是为As&R开发包容性职业咨询干预措施。
    Over the past decade, scholarly attention has increasingly focused on what is known as the \'refugee gap\', which refers to the great difficulty asylum seekers and refugees face in entering the labour market in the host country. This poses a grave threat of social and occupational marginalisation for this group and highlights the role of systemic factors in facilitating resilience outcomes. By adopting a systemic perspective, this research aims to provide a critical reflection on the key features that should be considered when designing and implementing effective career counselling interventions for asylum seekers and refugees. To this end, a systematic review of the international applied research published by October 2022 has been carried out, using the PRISMA model. The 20 selected publications are grouped according to three main career research strands that reflect the core aspects to be addressed within career interventions in order to assist asylum seekers and refugees in their life and career transition in the host country, namely (i) psychosocial resources, (ii) identity transformation processes, and (iii) lived experiences and meaning-making processes. The main findings of the studies are discussed by looking into common themes that emerge from the literature, namely challenges related to migration contexts, self-regulating personal resources and skills, and sense of self and identity in career transitions, as well as considerations on the design aspects of career counselling and research targeting As&R. Finally, some guidelines and directions for action are provided for the purpose of developing inclusive career counselling interventions for As&R.
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  • 文章类型: Journal Article
    电机动作,如伸手或抓住,可以从有视力的人类早期视觉皮层的功能磁共振成像活动中解码。这种效果可能取决于视觉或视觉图像,或者,可以由独立于视觉体验的机制驱动。这里,我们表明,可以从先天性盲人(两性)的早期视觉皮层的fMRI活动中可靠地解码出到达不同方向的动作。因此,视觉体验和视觉意象对于早期视觉皮层表示与行动相关的信息都不是必需的。我们还证明,在盲人的早期视觉皮层中,到达方向解码的准确度在通常代表中央凹视觉的区域中最高,并且在通常代表周边视觉的区域中逐渐降低。我们认为这可能表明存在一种预测性的,对齐动作和视觉空间的硬连线机制。这种机制可能会将与动作相关的信息主要发送到高分辨率的中央凹视觉区域,这对于指导和在线纠正运动动作至关重要。最后,我们证明,超越早期视觉皮层,盲人到达方向的解码在已知对视觉空间和视觉运动整合至关重要的背流区域中最准确。因此,即使在终身缺乏视力的情况下,这些领域也可以发展空间和行动表现。总的来说,我们在先天性盲人中的发现与先前对有目共睹的行动系统的研究相匹配,并表明人脑中动作表征的发展可能在很大程度上独立于视觉体验。意义陈述传统上认为早期视觉皮层(EVC)仅处理来自视网膜的视觉信号。最近的研究证明这个说法不完整,并显示EVC参与了许多与传入视觉信息不直接相关的活动,比如记忆,声音,或动作处理。EVC参与这些活动是因为视觉图像吗?在这里,我们在出生的盲人的EVC中显示了稳健的到达方向表示。这表明EVC可以独立于视觉和视觉图像来表示动作。超越EVC,我们发现盲人的到达方向表示在背侧大脑区域最强,对于有远见的行动处理至关重要。这表明人脑中动作表征的发展在很大程度上独立于视觉体验。
    Motor actions, such as reaching or grasping, can be decoded from fMRI activity of early visual cortex (EVC) in sighted humans. This effect can depend on vision or visual imagery, or alternatively, could be driven by mechanisms independent of visual experience. Here, we show that the actions of reaching in different directions can be reliably decoded from fMRI activity of EVC in congenitally blind humans (both sexes). Thus, neither visual experience nor visual imagery is necessary for EVC to represent action-related information. We also demonstrate that, within EVC of blind humans, the accuracy of reach direction decoding is highest in areas typically representing foveal vision and gradually decreases in areas typically representing peripheral vision. We propose that this might indicate the existence of a predictive, hard-wired mechanism of aligning action and visual spaces. This mechanism might send action-related information primarily to the high-resolution foveal visual areas, which are critical for guiding and online correction of motor actions. Finally, we show that, beyond EVC, the decoding of reach direction in blind humans is most accurate in dorsal stream areas known to be critical for visuo-spatial and visuo-motor integration in the sighted. Thus, these areas can develop space and action representations even in the lifelong absence of vision. Overall, our findings in congenitally blind humans match previous research on the action system in the sighted, and suggest that the development of action representations in the human brain might be largely independent of visual experience.SIGNIFICANCE STATEMENT Early visual cortex (EVC) was traditionally thought to process only visual signals from the retina. Recent studies proved this account incomplete, and showed EVC involvement in many activities not directly related to incoming visual information, such as memory, sound, or action processing. Is EVC involved in these activities because of visual imagery? Here, we show robust reach direction representation in EVC of humans born blind. This demonstrates that EVC can represent actions independently of vision and visual imagery. Beyond EVC, we found that reach direction representation in blind humans is strongest in dorsal brain areas, critical for action processing in the sighted. This suggests that the development of action representations in the human brain is largely independent of visual experience.
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  • 文章类型: Review
    强化的三个原则是:(1)诸如激励和增强剂之类的事件增加了有机体的活动;(2)活动受到来自其他反应的竞争的限制;(3)动物接近激励及其标志,以他们的时间和身体状况为指导,统称为“增援的意外情况”。“这些原理中的每一个的数学模型都包括强化的数学原理(MPR;Killeen,1994).在接下来的几十年里,MPR被扩展到新的实验环境。本文回顾了基本理论及其对满足的扩展,热身,灭绝,标志跟踪,暂停,累进比和多个时间表的顺序控制。在后一种情况下,单一方程平衡目标和竞争反应支配行为对比和行为动量。动量在基本方程中是固有的,由于受到较高的煽动率所制约的高度唤起的反应,其行为的缓解速度要比来自较精简环境的反应慢。习惯是积累了大量行为动量的反应。操作响应,作为强化的预测因子,通过制造它们来接近:通过将爪子放在杠杆上来接近杠杆上的爪子的视觉和感觉,试图加强任何迹象。并发计划中的行为受暂时更丰富的补丁程序(改进)的方法控制。注意到MPR在行为药理学和延迟折扣中的应用。
    The three principles of reinforcement are (1) events such as incentives and reinforcers increase the activity of an organism; (2) that activity is bounded by competition from other responses; and (3) animals approach incentives and their signs, guided by their temporal and physical conditions, together called the \"contingencies of reinforcement.\" Mathematical models of each of these principles comprised mathematical principles of reinforcement (MPR; Killeen, 1994). Over the ensuing decades, MPR was extended to new experimental contexts. This article reviews the basic theory and its extensions to satiation, warm-up, extinction, sign tracking, pausing, and sequential control in progressive-ratio and multiple schedules. In the latter cases, a single equation balancing target and competing responses governs behavioral contrast and behavioral momentum. Momentum is intrinsic in the fundamental equations, as behavior unspools more slowly from highly aroused responses conditioned by higher rates of incitement than it does from responses from leaner contexts. Habits are responses that have accrued substantial behavioral momentum. Operant responses, being predictors of reinforcement, are approached by making them: The sight and feel of a paw on a lever is approached by placing paw on lever, as attempted for any sign of reinforcement. Behavior in concurrent schedules is governed by approach to momentarily richer patches (melioration). Applications of MPR in behavioral pharmacology and delay discounting are noted.
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  • 文章类型: Journal Article
    目的:本研究的目的是研究一线护士管理者(FLNM)的关怀领导干预计划对其关怀知识和管理行为以及护士感知的FLNM关怀行为和护士结果的影响。
    方法:对两组进行准实验研究设计;研究和对照,包括30名FLNM和150名护士。
    方法:关于FLNMs对关怀行为及其管理行为的知识的自我报告问卷,我们利用护士感知的直线护士管理者的关爱行为和护士的结果(工作满意度和工作投入)收集2022年7月1日至2022年12月30日的研究数据.
    结果:在FLNMs关怀知识及其管理行为方面,研究组和对照组之间显示出统计学上的显着差异和变化,和护士“感知到的FLNMs”关怀行为,与测试前相比,测试后护士的工作满意度和护士的工作参与度。与对照组相比,研究组的测试后总平均得分较高,涉及FLNMs的护理知识及其管理行为以及护士的感知FLNMs的护理行为,工作满意度和工作敬业度。
    结论:针对FLNM的关怀领导干预计划在增强其关怀知识和管理行动以及护士感知的FLNM关怀行为和护士结果方面非常有效。
    关怀型领导可以帮助FLNMs创造一个健康的环境,给护理人员带来了积极的结果,患者和医疗机构。
    没有患者和公众捐款。
    OBJECTIVE: The aim of the study was to examine the effect of a caring leadership intervention program for first-line nurse managers (FLNM) on their caring knowledge and managerial actions as well as nurses\' perceived FLNM caring behaviours and nurse outcomes.
    METHODS: A quasi-experimental study design was implemented on two groups; study and control, including 30 FLNM and 150 nurses for each.
    METHODS: Self-report questionnaires about FLNMs\' knowledge of caring behaviours and their managerial actions, nurses perceived line nurse managers\' caring behaviours and nurses\' outcomes (job satisfaction and work engagement) were utilized to collect study data from 1 July 2022 to 30 December 2022.
    RESULTS: A statistically significant difference and changes were revealed between the study and control groups in FLNMs\' caring knowledge and their managerial actions, and nurses\' perceived FLNMs\' caring behaviours, nurses\' job satisfaction and nurses\' work engagement during post-test in comparison to pre-test. Higher total mean scores of post-test in the study group were recorded compared to those of control group regarding FLNMs\' caring knowledge and their managerial actions as well as nurses \'perceived FLNMs\' caring behaviour, job satisfaction and work engagement.
    CONCLUSIONS: The caring leadership intervention program for FLNMs was highly effective in enhancing their caring knowledge and managerial actions as well as nurses\' perceived FLNM caring behaviours and nurse outcomes.
    UNASSIGNED: Caring leadership can help FLNMs to create a healthy environment, resulting in a positive outcome for nurse staff, patients and healthcare organizations.
    UNASSIGNED: No patient and public contribution.
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  • 文章类型: Journal Article
    传统上,动作观察网络(AON)被认为致力于识别动画动作。Karakose-Akbiyik等人最近的一项研究。邀请通过证明AON包含一般事件的共享神经代码来重新思考这个假设,无论这些事件是否涉及有生命或无生命的实体。
    The action observation network (AON) has traditionally been thought to be dedicated to recognizing animate actions. A recent study by Karakose-Akbiyik et al. invites rethinking this assumption by demonstrating that the AON contains a shared neural code for general events, regardless of whether those events involve animate or inanimate entities.
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  • 文章类型: Review
    急性和慢性应激对联想学习和记忆的基本机制有显著影响。根据类型的不同,压力可以削弱和增强联想学习,强度,和压力源的持久性,受试者的性别,压力和行为所经历的环境,以及发生的联想学习的类型。在某些情况下,压力可以导致或加剧适应不良的行为,这些行为是许多精神疾病的基础,包括焦虑症,强迫症,创伤后应激障碍,物质使用障碍,和其他人。因此,了解压力的各种影响是至关重要的,这通常可以促进适应性行为,也可能变得适应不良,甚至有害。在这次审查中,我们强调了联想学习和决策过程的一些发现,这些发现在人类和非人类受试者中都受到压力的影响,以及它们之间的关系。这项工作的一个新兴主题是,压力会使行为偏向不太灵活的策略,这可能反映出对不断变化的突发事件的谨慎不敏感。我们考虑了在不同的联想学习程序中如何观察到这种僵化,并建议该领域的目标应该是阐明性别和以前的经验等因素如何影响这种僵化。
    Exposure to acute and chronic stress has significant effects on the basic mechanisms of associative learning and memory. Stress can both impair and enhance associative learning depending on type, intensity, and persistence of the stressor, the subject\'s sex, the context that the stress and behavior is experienced in, and the type of associative learning taking place. In some cases, stress can cause or exacerbate the maladaptive behavior that underlies numerous psychiatric conditions including anxiety disorders, obsessive-compulsive disorder, post-traumatic stress disorder, substance use disorder, and others. Therefore, it is critical to understand how the varied effects of stress, which may normally facilitate adaptive behavior, can also become maladaptive and even harmful. In this review, we highlight several findings of associative learning and decision-making processes that are affected by stress in both human and non-human subjects and how they are related to one another. An emerging theme from this work is that stress biases behavior towards less flexible strategies that may reflect a cautious insensitivity to changing contingencies. We consider how this inflexibility has been observed in different associative learning procedures and suggest that a goal for the field should be to clarify how factors such as sex and previous experience influence this inflexibility.
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  • 文章类型: Journal Article
    University students with Attention Deficit Hyperactivity Disorder (ADHD) need to have a range of actions at their disposal that are tailored to their needs. The aim of this study is to analyse the actions of support for university students with ADHD by means of a systematic review of ERIC, WOS, and Scopus from 2017 to 2022, following the PICOC and PRISMA guidelines. A sample of 24 studies are analysed through the MAXQDA 2022 software. The results show two types of studies, on the one hand, supporting actions offered directly by universities to their students and, on the other, intervention programs from which university students have benefit but outside the university settings. Concerning the first type, universities mainly offer accommodations linked to exams, tutoring and online courses adapted to ADHD students. About the second type, programmes focused on cognitive-behavioural therapy, coaching and mindfulness have proven to be useful with ADHD university students. In this sense, further research is needed to analyze the viability of including these intervention programs for ADHD students at universities.
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  • 文章类型: Journal Article
    背景:要实现缓解气候变化的全球目标,需要采取有效而迅速的行动,并且有机会确保所采取的行动也对人类健康有利。然而,关于缓解行动可以实现的健康共同效益的相对大小知之甚少,因此,需要对有关行动的性质和影响的证据进行强有力和全面的综合。本文提出了一个跨学科和跨部门的系统综述综述的协议,综合这些行动的模型和经验证据。
    方法:将搜索9个书目数据库,捕捉广泛学科和部门的文献。由搜索检索的唯一记录将由两个独立的审阅者筛选。所有包含的系统评价的质量将使用评估系统评价工具(AMSTAR)2关键评估工具进行评估。将提取有关审查方法和主题特征的数据,行为的性质,以及它们对温室气体减排的影响,健康,及其决定因素,以及任何其他报告的不同行动的影响和相互作用。
    结果:将使用叙事和定量综合方法来创建相关动作的类型学,绘制它们对健康影响的路径,根据行动的选定特征和证据的性质,比较健康和温室气体(GHG)减排影响的程度,以及找出证据综合中的差距。
    结论:本综述将根据现有的最佳科学证据,确定全球气候变化缓解和健康方面最有效的行动。这个协议已经在PROSPERO注册了,注册编号.:CRD42021239292。
    BACKGROUND: Effective and rapid actions are required to achieve global goals for climate change mitigation, and there is an opportunity to ensure that the actions taken are also positive for human health. However, little is known about the relative magnitude of the health co-benefits that can be achieved from mitigation actions, so robust and comprehensive syntheses of the evidence on the nature and effects of relevant actions are required. This paper presents a protocol for an interdisciplinary and cross-sectoral umbrella review of systematic reviews, synthesising modelled and empirical evidence on such actions.
    METHODS: Nine bibliographic databases will be searched, capturing literature across a wide range of disciplines and sectors. Unique records retrieved by the searches will be screened by two independent reviewers. The quality of all the included systematic reviews will be assessed using A MeaSurement Tool to Assess Systematic Reviews (AMSTAR) 2 critical appraisal tool. Data will be extracted on methodological and thematic characteristics of the reviews, nature of the actions, and their effects on greenhouse gas emission reduction, health, and its determinants, as well as any other reported effects and interactions across different actions.
    RESULTS: Narrative and quantitative synthesis methods will be used to create a typology of relevant actions, map pathways to their impacts on health, compare the magnitude of health and greenhouse gas (GHG) emission reduction impacts by selected characteristics of the actions and the nature of the evidence, as well as to identify gaps in evidence syntheses.
    CONCLUSIONS: This review will identify the most effective actions for global climate change mitigation and health based on the best available scientific evidence.   This protocol has been registered in PROSPERO, Reg No.: CRD42021239292.
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