Stressors

Stressors
  • 文章类型: Journal Article
    教师的幸福有助于高质量的工作和更好的学生支持。在学校环境中,教师的幸福仍然是一个问题;在理解他们之间的幸福概念方面存在空白。这项范围界定审查确定了压力因素,并绘制了它们与学校雇用教师的心理健康的关系。此外,确定减轻教师压力的方法和干预措施及其与心理健康的相关性。
    首先,Pubmed,WebofScience,并在Scopus数据库中搜索了具有MeSH术语的压力因素的合格研究,幸福,和教师从2010年到2022年。根据先前建立的标准,对已确定的研究进行彻底筛选并排除或纳入。根据研究方案提取和总结纳入研究的数据。
    在符合我们纳入标准的60项研究中,大多数是定量的,横断面研究。几项研究集中在情绪疲惫上,去个性化,以及教师个人成就感的降低。几乎一半的纳入研究集中在组织和社会压力,如行政工作量,课堂管理问题,缺乏主管和团队支持,学生的行为,来自父母的压力。克服压力的最常用干预措施是应对策略和正念训练干预工具。
    当前范围审查的结果将揭示影响心理健康的不同压力源。专注于最常用的干预措施,以克服学校教师的压力。这也将为监管机构和管理层提供建议,以确定导致教师压力的因素及其与心理健康的相关性,克服员工流失和旷工问题。此外,不同的替代方案,以减轻压力可能有利于利益相关者和政策制定者,以确认适当的干预措施,将有利于教学行业。
    UNASSIGNED: Well-being among teachers contributes toward quality work and better student support. Teachers\' well-being persists to be a concern in school settings; there is a lacuna in understanding the concept of well-being among them. This scoping review identifies the stress factors and map their association with the psychological well-being of teachers employed in schools. Additionally, to identify the methodology and the interventions used in reducing teachers\' stress and their relevance on their psychological well-being.
    UNASSIGNED: First, Pubmed, Web of Science, and Scopus databases were searched for eligible studies with MeSH terms for stress factors, well-being, and teachers from 2010 to 2022. Identified studies were screened thoroughly and excluded or included based on prior established criteria. Data from the included studies were extracted and summarized according to the study protocol.
    UNASSIGNED: Among the 60 studies that met our inclusion criteria, the majority were quantitative, with cross-sectional studies. Several studies focused on emotional exhaustion, depersonalization, and diminished personal accomplishment aspect among teachers. Almost half of the included studies focused on organizational and social pressures such as administration workload, classroom management issues, lack of supervisor and team support, students\' behaviour, and pressure from parents. The most used interventions to overcome stress were coping strategies and mindfulness training intervention tools.
    UNASSIGNED: The findings from the current scoping review will reveal the different stressors which impact psychological well-being. Focus on the most used interventions to overcome stress among schoolteachers. This will also provide recommendations to regulators and management to identify the factors causing stress among teachers and their relevance to their psychological well-being, overcome employee turnover and absenteeism issues. Also, different alternatives available to reduce the stress may benefit the stakeholders and policymakers to confirm a suitable intervention that will benefit the teaching profession.
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  • 文章类型: Journal Article
    背景:青少年可能特别容易受到各种压力源的影响,因为他们仍处于成年期并过渡到成年期。因此,对他们来说,有效的压力管理策略很重要。
    目的:本系统综述调查了目前旨在减轻年轻人压力的健康干预措施。特别是,探索了使用虚拟现实(VR)媒介的干预措施。
    方法:此混合方法系统评价遵循PRISMA-P(系统评价和荟萃分析方案的首选报告项目)指南,论文来自PsycINFO等数据库,PubMed,科学直接,WebofScience,OpenGrey,和Edutopia.使用预定的标准和特定的关键词来搜索论文。搜索结果进行筛选和提取,所有文章筛选或提取委托所有作者。和解后的任何分歧都由第三作者解决。纳入研究的质量和偏倚风险采用GRADE(建议评估分级,发展,和评估)定量研究工具。对研究进行了定性分析。
    结果:总计,包括20项研究,并进行了定性分析,以评估基于VR的干预措施在3个领域的有效性:性质,压力,和学者。
    结论:使用VR干预的研究,总的来说,促进了压力的减轻和幸福感的增加。研究结果表明,VR可以作为学生和年轻人缓解压力的可访问且负担得起的媒介。样本量较大,和更多的纳入研究,可能需要在未来的方向。
    BACKGROUND: Adolescents can be especially vulnerable to various stressors as they are still in their formative years and transitioning into adulthood. Hence, it is important for them to have effective stress management strategies.
    OBJECTIVE: This systematic review investigates current well-being interventions that are aimed at reducing stress among young adults. In particular, interventions using the medium of virtual reality (VR) are explored.
    METHODS: This mixed methods systematic review follows the PRISMA-P (Preferred Reporting Items for Systematic Reviews and Meta-Analyses Protocols) guidelines, and papers were gathered from databases such as PsycINFO, PubMed, Science Direct, Web of Science, OpenGrey, and Edutopia. Predetermined criteria and specific keywords were used to search for the papers. Search results were screened and extracted with all article screening or extraction delegated among all authors. Any disagreements after reconciliation were settled by a third author. The quality and risk of bias of included studies were assessed using the GRADE (Grading of Recommendations Assessment, Development, and Evaluation) Tool for Quantitative Studies. Studies were analyzed qualitatively.
    RESULTS: In total, 20 studies were included, and qualitative analysis was performed to evaluate the effectiveness of VR-based interventions in 3 domains: nature, stress, and academics.
    CONCLUSIONS: Studies using VR interventions, overall, promoted a reduction in stress and an increase in well-being. The findings suggest that VR may serve as an accessible and affordable medium of stress reduction for students and young adults. Larger sample sizes, and a greater number of included studies, may be required in future directions.
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  • 文章类型: Journal Article
    北美西部的帝王蝶种群数量大幅下降,从1980年代在加利福尼亚越冬的数百万只蝴蝶到21世纪初的不到40万只。1990年代中期新烟碱类杀虫剂的引入及其随后的广泛使用似乎是这种突然下降的最可能的主要因素。栖息地丧失和不利的气候(高温,干旱,和冬季风暴)也发挥了重要和持续的作用。这些因素使越冬种群保持稳定,但在2001-2017年期间低于30万。冬季风暴的死亡和随之而来的春季繁殖不良导致2018-2019年冬季人口不到30,000只蝴蝶。2020年秋季加州创纪录的高温似乎过早地终止了君主的迁徙,导致有史以来最低的越冬种群(1899年)。许多移民在城市地区形成了冬季繁殖种群。2021年和2022年秋季的正常季节性温度使越冬种群恢复到30万左右。前二十年的特点。天敌(捕食者,寄生虫,寄生虫,和病原体)有时可能是重要的区域或本地驱动因素,但它们是君主生态学的一致和基本组成部分。人为干扰(捕获,饲养)可能对君主人口的影响最小。君主毛虫的饲养,尤其是儿童,是人类与自然的重要联系,对帝王蝶以外的昆虫保护具有积极影响,应予以鼓励。
    Monarch butterfly populations in western North America suffered a substantial decline, from millions of butterflies overwintering in California in the 1980s to less than 400,000 at the beginning of the 21st century. The introduction of neonicotinoid insecticides in the mid-1990s and their subsequent widespread use appears to be the most likely major factor behind this sudden decline. Habitat loss and unfavorable climates (high temperatures, aridity, and winter storms) have also played important and ongoing roles. These factors kept overwintering populations stable but below 300,000 during 2001-2017. Late winter storm mortality and consequent poor spring reproduction drove winter populations to less than 30,000 butterflies during 2018-2019. Record high temperatures in California during the fall of 2020 appeared to prematurely terminate monarch migration, resulting in the lowest overwintering population (1899) ever recorded. Many migrants formed winter-breeding populations in urban areas. Normal seasonal temperatures in the autumns of 2021 and 2022 enabled overwintering populations to return to around the 300,000 level, characteristic of the previous two decades. Natural enemies (predators, parasitoids, parasites, and pathogens) may be important regional or local drivers at times but they are a consistent and fundamental part of monarch ecology. Human interference (capture, rearing) likely has the least impact on monarch populations. The rearing of monarch caterpillars, particularly by children, is an important human link to nature that has positive ramifications for insect conservation beyond monarch butterflies and should be encouraged.
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  • 文章类型: Systematic Review
    暴露于压力事件与一系列负面的身心健康结果有关,包括抑郁症。了解压力影响心理健康的机制至关重要,以确定有希望的预防和干预目标。低奖励反应被认为是压力对负面健康结果的影响机制,可以通过使用事件相关电位(ERP)在神经生理学水平上可靠地进行测量。例如奖励积极性(RewP)组件。本系统评价和初步荟萃分析的目的是检查使用ERP测量的压力和奖励反应性改变之间的关联的证据。通过对文献的系统回顾,23项研究检查了实验室诱导的压力源和自然压力源或感知压力对奖励反应性的影响符合研究标准,其中13例纳入荟萃分析。大多数研究是在本科生和社区样本中进行的,针对特定条件选择了三个,主要是成年人。系统评价支持RewP测量的实验室诱导的压力源与减弱的奖励反应之间存在关联的证据,但是当考虑自然压力源/感知压力与与奖励相关的ERP之间的直接关联时,结果更加复杂。鉴于所有研究都检查了RewP,荟萃分析集中在这一成分上,表明存在较弱的成分,压力与RewP之间无显著负相关。结果强调了压力和与奖励相关的ERP之间关系的复杂性,并且需要在未来的研究中考虑替代模型。我们还为ERP研究人员提供报告建议,以促进未来的荟萃分析。
    Exposure to stressful events is associated with a range of negative physical and mental health outcomes, including depression. It is critical to understand the mechanisms through which stress impacts mental health to identify promising targets for prevention and intervention efforts. Low-reward responsiveness is thought to be a mechanism of effects of stress on negative health outcomes and can be reliably measured at the neurophysiological level by using event-related potentials (ERPs), such as the reward positivity (RewP) component. The goal of this systematic review and preliminary meta-analysis was to examine evidence of associations between stress and alterations in reward responsiveness measured using ERPs. Through a systematic review of the literature, 23 studies examining the effects of laboratory-induced stressors and naturalistic stressors or perceived stress on reward responsiveness met study criteria, 13 of which were included in the meta-analysis. Most studies were conducted in undergraduate and community samples, with three selected for specific conditions, and primarily in adults. The systematic review supported evidence of associations between laboratory-induced stressors and blunted reward responsiveness as measured by the RewP but there were more mixed results when considering direct associations between naturalistic stressors/perceived stress and reward-related ERPs. Given that all studies examined the RewP, the meta-analysis focused on this component and indicated that there was a weak, nonsignificant negative association between stress and RewP. Results emphasize the complex nature of relations between stress and reward-related ERPs and the need to consider alternative models in future research. We also provide reporting recommendations for ERP researchers to facilitate future meta-analyses.
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  • 文章类型: Journal Article
    众所周知,细胞,组织,和暴露于低剂量电离辐射的生物体可以在未辐照的邻居中引起效应(非靶向效应或NTE),但机制尚不清楚。对于导致外泌体中包含的信号分子释放的初始步骤尤其如此。电压门控离子通道,光子发射,和钙通量都涉及,但事件的确切顺序尚不清楚。我们确定了可能是量子纠缠类型的效应,这促使我们考虑诸如隧道和纠缠之类的量子生物学方面是否可能是导致NTE的初始事件的基础。我们回顾了可能与电离辐射过程相关的领域。这些包括NTE,低剂量高放射敏感性,hormesis,和适应性反应。最后,我们提出了一种可能的基于量子生物学的NTE模型。
    It is well established that cells, tissues, and organisms exposed to low doses of ionizing radiation can induce effects in non-irradiated neighbors (non-targeted effects or NTE), but the mechanisms remain unclear. This is especially true of the initial steps leading to the release of signaling molecules contained in exosomes. Voltage-gated ion channels, photon emissions, and calcium fluxes are all involved but the precise sequence of events is not yet known. We identified what may be a quantum entanglement type of effect and this prompted us to consider whether aspects of quantum biology such as tunneling and entanglement may underlie the initial events leading to NTE. We review the field where it may be relevant to ionizing radiation processes. These include NTE, low-dose hyper-radiosensitivity, hormesis, and the adaptive response. Finally, we present a possible quantum biological-based model for NTE.
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  • 文章类型: Journal Article
    心理弹性在体育运动中获得了相当多的关注。然而,该结构通常仍然知之甚少,文献中充斥着多种概念和方法问题。本文的目的是对研究运动中韧性的常用方法进行批判性审查。本综述分为四个部分。第一部分将简要讨论将弹性作为静态特征或动态过程的相反概念化。第二部分将讨论与将复原力概念化为动态过程有关的关键方法论含义。在第三部分,提出并严格审查了研究运动中韧性的常用方法。这些方法大致分为:(I)自我报告弹性措施,(二)定性研究,和(iii)直接评估与观察到的逆境有关的功能。在最后一节,为未来的研究提供了一些途径。
    Psychological resilience has gained considerable attention in sport. Nevertheless, the construct often remains poorly understood and multiple conceptual and methodological issues pervade the literature. The purpose of the present article is to provide a critical review of the commonly adopted methodologies to study resilience in sport. This review is divided into four sections. The first section will briefly discuss opposing conceptualizations of resilience as a static trait or a dynamic process. The second section will then discuss key methodological implications relating to the conceptualization of resilience as a dynamic process. In the third section, common methodologies to study resilience in sport are presented and critically reviewed. These methodologies are broadly divided into: (i) self-report resilience measures, (ii) qualitative research, and (iii) direct assessment of functioning in relation to observed adversity. In the final section, some avenues for future research are offered.
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  • 文章类型: Journal Article
    背景:国际上,由于许多组织和个人因素导致助产士离开该行业,助产士劳动力正面临职业危机。这些因素包括高水平的工作场所压力,提供以妇女和个人为中心的护理的系统性障碍,创伤,和倦怠。COVID-19大流行放大了这些先前存在的压力源和逆境,并进一步扰乱了助产士在其专业规范内执业的能力。为了了解如何更好地支持助产士,有必要了解什么有助于和削弱他们的福祉和韧性。
    目的:调查和综合现有的国际助产士在工作场所压力和逆境背景下的幸福感和弹性知识。
    方法:对同行评审期刊上发表的文献进行综合综述。
    结果:对文献的主题分析得出了三个核心主题:(1)风险因素和逆境;(2)保护因素和韧性;(3)助产的维持因素和幸福感。这份综合审查的结果强调,与工作场所逆境相关的几个因素也可能是保护的来源,这取决于它们的存在与否。在纳入的研究中,存在广泛使用的概念和定义,适用于福祉和弹性,导致缺乏一致性和凝聚力。
    结论:在这篇综述中,我们发现了高水平的工作场所逆境以及随后对助产士的幸福感和韧性的影响。还确定了一系列可用于改善助产士福祉和支持行业内弹性的保护因素和策略;然而,需要进一步的人口研究。此外,建议发展特定于助产的凝聚力幸福感和韧性概念,统一术语和定义的开发和应用也是如此。
    Internationally, the midwifery workforce is facing a professional crisis due to numerous organizational and individual factors that have led to midwives leaving the profession. These factors include high levels of workplace stress, systemic barriers to providing woman and person-centered care, trauma, and burnout. The COVID-19 pandemic magnified these pre-existing stressors and adversities and has further disrupted midwives\' ability to practice within their professional norms. In order to understand how midwives can be better supported, there is a need to understand what contributes to and detracts from their well-being and resilience.
    To investigate and synthesize the extant international knowledge on midwives\' well-being and resilience in the context of workplace stress and adversity.
    Integrative review of the literature published in peer-reviewed journals.
    Thematic analysis of the literature resulted in three core themes: (1) risk factors and adversity; (2) protective factors and resilience; and (3) sustaining factors and well-being in midwifery. Findings from this integrated review highlight that several factors associated with workplace adversity can also be sources of protection depending on their presence or absence. Within the included studies, there exists a broad use of concepts and definitions that are applied to well-being and resilience, resulting in a lack of uniformity and cohesion.
    In this review, we identified a high level of workplace adversity and the subsequent impacts on midwives\' well-being and resilience. A series of protective factors and strategies that can be used to improve the well-being of midwives and support resilience within the profession were also identified; however, further research of the population is required. In addition, the development of cohesive well-being and resilience concepts specific to midwifery is recommended, as is the development and application of uniform terminologies and definitions.
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  • 文章类型: Journal Article
    在芬兰和其他西方国家,由于长期压力而导致的病假正在增加。职业治疗师可能有助于预防和/或恢复与压力相关的疲惫。
    描述与压力相关的疲惫的职业治疗的已知情况。
    五步范围审查包括2000年至2022年在六个数据库中发表的论文。总结了提取的数据,以显示文献中职业治疗的贡献。
    有29篇论文符合入选标准,其中有限数量的描述了预防性干预措施。大多数文章描述了以团体干预为导向的恢复性职业治疗。职业治疗师为预防措施做出了贡献,在多专业干预措施中,主要针对缓解压力或重返工作岗位。
    涉及压力管理的职业疗法既可以预防压力,又可以从压力相关的疲惫中恢复。职业治疗师在国际上使用工艺,自然活动或园艺作为压力管理措施。
    职业疗法似乎是国际上与压力相关的疲惫的潜在治疗选择,在芬兰也可以有效。例如在职业保健方面。
    UNASSIGNED: Sick leave due to long-term stress is increasing in Finland and other Western countries. Occupational therapists might contribute to the prevention of and/or recovery from stress-related exhaustion.
    UNASSIGNED: To describe what is known about occupational therapy for stress-related exhaustion.
    UNASSIGNED: A five-step scoping review included papers published in six databases from 2000 to 2022. Extracted data was summarized to show the occupational therapy contribution within the literature.
    UNASSIGNED: There were 29 papers meeting the inclusion criteria, of which a limited number described preventive interventions. Most articles described recovery-oriented occupational therapy with group interventions. The occupational therapists contributed with prevention measures, mostly targeting recovery in multi-professional interventions in terms of stress reduction or return-to-work.
    UNASSIGNED: Occupational therapy involving stress management both prevents stress and supports recovery from stress-related exhaustion. Occupational therapists internationally use craft, nature activities or gardening as stress management measures.
    UNASSIGNED: Occupational therapy appears to be a potential treatment option for stress-related exhaustion internationally in conditions that could also work in Finland, for example in occupational healthcare.
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  • 文章类型: Systematic Review
    目标:工作是生活的一个关键领域,在这个领域中,性别不平等可以表现出来,然而,性别很少是寻求了解压力源暴露的研究的明确焦点。我们在两项研究中调查了这一研究差距。
    方法:研究1是对性别与关键压力源之间关系的系统评价(例如,高要求,支持不力,缺乏清晰度和控制力)。总共有13,376,130篇论文符合我们的纳入标准。研究2是一项横断面研究,其中包括71个公共组织中的11,289名员工(50.6%的男性)。通过潜在的剖面分析,我们从男性和女性分别调查了压力源的概况.
    结果:系统评价显示,对于所有的压力源,相当比例的研究没有发现显著的性别差异,审查发现了男性和女性接触更多的混合证据。研究2的结果表明,两种性别都可以通过三个反映中等的社会心理风险特征来最佳地表示,低压力和高压力。结果还表明,虽然两种性别的轮廓形状相似,男性比女性有更高的可能性(即,低压力源)简介,而平均轮廓出现了相反的模式(即,中等水平的压力源)。男性和女性在风险状况下被分类的可能性相同(即,高水平的压力源)。
    结论:暴露于压力源的性别差异是不一致的。尽管有关性别角色理论和工作性别化的文献表明,男性和女性对压力源的暴露不同,我们发现这方面的经验支持很少。
    Work is a key domain of life in which gender inequality can manifest, yet gender is rarely the explicit focus of research seeking to understand exposure to stressors. We investigated this research gap in two studies.
    Study 1 was a systematic review of the relationship between gender and key stressors (e.g., high demands, poor support, lack of clarity and control). From a total of 13,376,130 papers met our inclusion criteria. Study 2 was a cross-sectional study that included 11,289 employees nested within 71 public organisations (50.6% men). Through a latent profile analysis, we investigated the profiles of stressors separately from men and women.
    The systematic review revealed that, for all stressors, a significant proportion of studies found no significant gender differences, and the review found mixed evidence of greater exposure for both men and women. The results of Study 2 revealed that both genders could be optimally represented by three psychosocial risk profiles reflecting medium, low and high stressors. The results also showed that while the shape of profiles was similar for both genders, men had a higher probability than women of being in the virtuous (i.e., low stressors) profile, and the opposite pattern emerged for the average profile (i.e., medium levels of stressors). Men and women displayed the same likelihood of being classified in the at-risk profile (i.e., high levels of stressors).
    Gender differences in exposure to stressors are inconsistent. Although the literature on gender role theory and the gendering of work suggests different exposures to stressors in men and women, we find little empirical support for this.
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  • 文章类型: Journal Article
    舞蹈心理学和心理健康的研究正在迅速发展。然而,该领域的证据似乎分散,因为现有的元概述很少概述与心理健康相关的舞蹈研究。因此,这项范围界定审查的目的是通过收集和背景现有的关于舞蹈心理健康的发现来加强未来的舞蹈研究。根据PRISMA指南和协议,该综述包括115项研究。总的来说,数据分析显示,主要采用定量研究,但缺乏对精神卫生的预防和反应性程序的应用干预措施。同样,有一种学习职业前舞者的趋势,而对专业舞者的研究,尤其是30-60岁的人所占比例不足。舞蹈流派受到了不均衡的调查,古典芭蕾舞是研究最多的,而不同的舞蹈风格和自由职业者迫切需要深入调查。将心理健康概念化为动态状态,主题分析确定了三个主要类别:压力源,心理过程,和结果。这些因素似乎是复杂的相互作用。总的来说,现有文献给出了对理解舞者心理健康至关重要的组成部分的指示,但有几个盲点和缺点。因此,要充分把握舞蹈心理健康的动态复杂性,还需要大量深入的了解和研究。
    Research in dance psychology and mental health is rapidly growing. Yet, evidence in the field can seem dispersed due to few existing meta overviews that outline research in dance related to mental health. Therefore, the aim of this scoping review is to strengthen future dance research by gathering and contextualizing existing findings on mental health in dance. Following the PRISMA guidelines and protocols, 115 studies were included in the review. Overall, the data analysis shows a predominant adoption of quantitative research but a lack of applied interventions of preventive and reactive procedures in mental health. Similarly, there is a tendency to study pre-professional dancers, whereas research into professional dancers, especially aged 30-60 is underrepresented. Dance genres have been unevenly investigated, with classical ballet being the most researched, whereas different dance styles and freelance employment are in dire need of in-depth investigation. Conceptualizing mental health as a dynamic state, the thematic analysis identified three main categories: stressors, mental processes, and outcomes. These factors appear to be in a complex interaction. Overall, the existing literature gives indications of components essential to understanding dancers\' mental health but has several blind spots and shortcomings. Therefore, a lot of in-depth understanding and research is still needed to fully grasp the dynamic complexity of mental health in dance.
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