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Unpacking the association between attachment insecurity and PTSD symptoms: The mediating role of coping strategies. 解读依恋不安全感与创伤后应激障碍症状之间的关联:应对策略的中介作用
IF 6.3 Pub Date : 2024-01-01 Epub Date: 2022-05-23 DOI: 10.1037/tra0001270
Emma M Marshall, Gery C Karantzas, Susan Chesterman, Nicolas Kambouropoulos

Objective: The current study provides a proof of concept for an aspect of the trauma and attachment model outlined in Marshall and Frazier (2019), which argues that attachment insecurity is associated with PTSD symptoms via hyperactivating/deactivating coping strategies, especially in the context of high trauma severity.

Method: 302 participants who had experienced a traumatic event(s) completed a survey.

Results: The results showed significant indirect effects between attachment insecurity and PTSD symptoms via hyperactivating/deactivating coping strategies, especially in the context of high trauma severity. In low trauma severity, hyperactivating strategies were not as strongly associated with PTSD symptoms and deactivating strategies not associated with PTSD symptoms. Hyperactivating and deactivating strategies were the mediators for attachment anxiety models and deactivating strategies was the mediator for attachment avoidance models.

Conclusions: This proof of concept for Marshall and Frazier (2019) provides a platform for future research to better understand PTSD symptoms from an attachment framework. Interventions are likely to benefit by assisting people high on attachment avoidance and anxiety to modify their deactivating tendencies following a trauma of high severity and also assisting people high on attachment anxiety to modify their hyperactivating tendencies posttrauma, especially following a high trauma severity. (PsycInfo Database Record (c) 2023 APA, all rights reserved).

研究目的本研究为Marshall和Frazier(2019年)概述的创伤和依恋模型的一个方面提供了概念证明,该模型认为依恋不安全感与创伤后应激障碍症状有关,其途径是过度激活/失活应对策略,尤其是在创伤严重程度较高的情况下:302名经历过创伤事件的参与者完成了一项调查:结果显示,依恋不安全感与创伤后应激障碍症状之间通过超激活/去激活应对策略产生了明显的间接影响,尤其是在创伤严重程度较高的情况下。在创伤严重程度较低的情况下,过度激活策略与创伤后应激障碍症状的相关性并不强,而失活策略与创伤后应激障碍症状的相关性则不强。过度激活策略和去激活策略是依恋焦虑模型的中介,而去激活策略是依恋回避模型的中介:Marshall和Frazier(2019)的这一概念证明为今后的研究提供了一个平台,以便从依恋框架中更好地理解创伤后应激障碍症状。通过帮助依恋回避和焦虑程度较高的人改变其在严重创伤后的去激活倾向,以及帮助依恋焦虑程度较高的人改变其在创伤后(尤其是在严重创伤后)的过度激活倾向,干预措施很可能会从中受益。(PsycInfo Database Record (c) 2023 APA, 版权所有)。
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引用次数: 0
Images: Polysomnographic artifact in a patient with Tourette syndrome. 图:图雷特综合征患者的多导睡眠图伪影。
Pub Date : 2023-12-01 DOI: 10.5664/jcsm.10794
Tejwant Bindra, David G Ingram

Patients with Tourette syndrome frequently have sleep disturbances that may require polysomnographic testing. The use of deep brain stimulators is increasing with expanding indications including children with medically intractable Tourette syndrome. It is important to understand the effect the stimulator can have on polysomnographic monitoring. Herein we present an interesting case of an adolescent with medically intractable Tourette syndrome with a deep brain stimulator implant who underwent a polysomnogram demonstrating rhythmic, monomorphic artifact.

Citation: Bindra T, Ingram DG. Images: Polysomnographic artifact in a patient with Tourette syndrome. J Clin Sleep Med. 2023;19(12):2149-2151.

图雷特综合症患者经常有睡眠障碍,可能需要进行多导睡眠检查。随着适应症的扩大,包括患有医学上难治性图雷特综合症的儿童在内,脑深部刺激器的使用正在增加。了解刺激器对多导睡眠图监测的影响是很重要的。在这里,我们提出了一个有趣的病例,一个青少年患有医学上难治性图雷特综合征,植入了深部脑刺激器,他接受了多导睡眠图显示有节奏的、单态的伪影。引用本文:Bindra T, Ingram DG。图:图雷特综合征患者的多导睡眠图伪影。中华临床睡眠医学杂志,2009;19(12):2149-2151。
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引用次数: 0
Investigating the effectiveness of bio-feedback techniques in improving English vocabulary learning in ESL learners. 探讨生物反馈技术在促进非母语英语学习者英语词汇学习中的有效性。
Pub Date : 2023-02-16 DOI: 10.5912/jcb1290
Liao XiuLi
This study investigated the effectiveness of bio-feedback techniques in improving English vocabulary learning in ESL learners. Bio-feedback is a technique that provides real-time information about an individual's physiological responses to external stimuli. In this study, bio-feedback was used to measure changes in skin conductance level (SCL) in response to English vocabulary learning tasks. The participants were 30 ESL learners from a language center at a university in China. They were randomly assigned to either an experimental group, which received bio-feedback during English vocabulary learning tasks, or a control group, which did not receive bio-feedback. Both groups received the same vocabulary learning tasks and were evaluated based on a pre-test and post-test design. The results showed that the experimental group had significantly higher improvement in English vocabulary learning than the control group. The findings suggest that bio-feedback techniques can be an effective tool in improving English vocabulary learning in ESL learners. Future studies could investigate the underlying physiological and psychological mechanisms of bio-feedback in English vocabulary learning and explore the potential of integrating bio-feedback into language learning technology. 
本研究探讨了生物反馈技术在促进非母语英语学习者英语词汇学习中的有效性。生物反馈是一种提供个体对外界刺激的生理反应的实时信息的技术。本研究采用生物反馈法测量英语词汇学习任务中皮肤电导水平(SCL)的变化。参与者是来自中国一所大学语言中心的30名ESL学习者。他们被随机分配到实验组和对照组,实验组在英语词汇学习任务中接受生物反馈,对照组则不接受生物反馈。两组都接受了相同的词汇学习任务,并根据测试前和测试后的设计进行评估。结果表明,实验组在英语词汇学习方面的进步明显高于对照组。研究结果表明,生物反馈技术是提高英语学习者英语词汇学习的有效工具。未来的研究可以探讨生物反馈在英语词汇学习中的潜在生理和心理机制,并探索将生物反馈融入语言学习技术的潜力。
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引用次数: 0
Examining the potential of remote deformation management systems in enhancing patient autonomy and decision-making in bioethical dilemmas. 研究远程变形管理系统在增强患者自主性和生物伦理困境中的决策方面的潜力。
Pub Date : 2023-02-16 DOI: 10.5912/jcb1285
Wang Huili
Remote deformation management systems (RDMS) have the potential to transform patient care and decision-making in bioethical dilemmas. This study examines the potential of RDMS in enhancing patient autonomy and decision-making in bioethical dilemmas. The study used a qualitative research design, including semi-structured interviews with medical professionals and focus group discussions with patients who have experience with RDMS. The data were analyzed using thematic analysis to identify the main themes and patterns in the participants' responses. The study found that RDMS can enhance patient autonomy and decision-making in bioethical dilemmas by providing patients with remote access to their medical data and enabling them to participate in the decision-making process. The study identified several factors that influence the effectiveness of RDMS in enhancing patient autonomy, including the quality of the information provided, the patient's technological literacy, and the availability of support and guidance from medical professionals. The study also highlighted some ethical concerns related to the use of RDMS, such as the risk of information overload, privacy and security issues, and the potential for bias and discrimination. The study concludes that RDMS has the potential to enhance patient autonomy and decision-making in bioethical dilemmas, but its implementation requires careful consideration of the ethical and social implications. Future research could investigate the potential of RDMS in improving patient-centered care and explore the factors that influence its effectiveness in different cultural and organizational contexts. 
远程变形管理系统(RDMS)有可能在生物伦理困境中改变患者护理和决策。本研究探讨了RDMS在生物伦理困境中增强患者自主性和决策的潜力。该研究采用了定性研究设计,包括与医学专业人员进行半结构化访谈,并与有过RDMS经历的患者进行焦点小组讨论。使用主题分析来分析数据,以确定参与者回答的主要主题和模式。研究发现,通过为患者提供远程访问其医疗数据并使其参与决策过程,RDMS可以增强患者在生物伦理困境中的自主权和决策能力。该研究确定了影响RDMS在增强患者自主性方面有效性的几个因素,包括所提供信息的质量、患者的技术素养以及医疗专业人员的支持和指导的可用性。该研究还强调了与使用RDMS相关的一些伦理问题,如信息过载的风险、隐私和安全问题,以及偏见和歧视的可能性。该研究得出结论,RDMS具有增强患者在生物伦理困境中的自主权和决策能力的潜力,但其实施需要仔细考虑伦理和社会影响。未来的研究可以探讨RDMS在改善以患者为中心的护理方面的潜力,并探讨在不同文化和组织背景下影响其有效性的因素。
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引用次数: 0
Exploring the potential of using Marxist network management to address the challenges of bioethics education in higher medical colleges. 探索利用马克思主义网络管理应对高等医学院校生命伦理学教育挑战的潜力。
Pub Date : 2023-02-16 DOI: 10.5912/jcb1286
Yang Fan
Bioethics education is an important component of medical education in higher medical colleges, as it prepares students to address the ethical dilemmas and issues that arise in healthcare practices. However, bioethics education faces several challenges, such as the lack of integration with clinical practice and the diversity of ethical values among students. This study explores the potential of using Marxist network management to address these challenges and improve bioethics education in higher medical colleges. Marxist network management is a framework that emphasizes the importance of collective decision-making and collaborative work in organizations. The study used a qualitative research design, including semi-structured interviews with bioethics educators and focus group discussions with medical students. The data were analyzed using thematic analysis to identify the main themes and patterns in the participants' responses. The study found that Marxist network management has the potential to address the challenges of bioethics education by promoting collective decision-making, enhancing communication and collaboration, and fostering a culture of social responsibility and critical thinking. The study also identified some barriers to the implementation of Marxist network management in bioethics education, such as resistance to change and the need for additional resources and training. The study concludes that Marxist network management can be a valuable framework for improving bioethics education in higher medical colleges, but its implementation requires careful planning and collaboration between educators, students, and stakeholders. Future research could investigate the impact of Marxist network management on other aspects of medical education and explore its potential in different cultural and organizational contexts. 
生物伦理教育是高等医学院校医学教育的重要组成部分,因为它使学生能够解决医疗实践中出现的伦理困境和问题。然而,生物伦理学教育面临着与临床实践缺乏结合、学生伦理价值观多样性等挑战。本研究探讨了运用马克思主义网络管理来应对这些挑战和改进高等医学院校生命伦理学教育的潜力。马克思主义网络管理是一个强调组织中集体决策和协同工作重要性的框架。该研究采用了定性研究设计,包括与生物伦理学教育者的半结构化访谈和与医科学生的焦点小组讨论。使用主题分析来分析数据,以确定参与者回答的主要主题和模式。研究发现,马克思主义网络管理通过促进集体决策、加强沟通与协作、培养社会责任和批判性思维的文化,有可能解决生命伦理教育的挑战。研究还发现了在生命伦理学教育中实施马克思主义网络管理的一些障碍,如抗拒变革和需要额外的资源和培训。本研究得出结论,马克思主义网络管理可以作为改进高等医学院校生命伦理教育的一个有价值的框架,但它的实施需要教育者、学生和利益相关者之间的精心规划和合作。未来的研究可以探讨马克思主义网络管理对医学教育其他方面的影响,并探索其在不同文化和组织背景下的潜力。
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引用次数: 0
Investigating the impact of cross-cultural adaptability on the academic and social experiences of international students in bioethics education. 研究跨文化适应性对国际学生在生物伦理教育中的学术和社会体验的影响。
Pub Date : 2023-02-16 DOI: 10.5912/jcb1324
Jieqiong Duan
Abstract: International students face many challenges when studying bioethics in a foreign country. One of these challenges is cross-cultural adaptability, which refers to the ability of international students to adjust to the cultural and academic norms of the host country. This study investigates the impact of cross-cultural adaptability on the academic and social experiences of international students studying bioethics education. The study used a mixed-method research design, including a survey questionnaire and semi-structured interviews. The participants were 100 international students from diverse cultural backgrounds who were studying bioethics in the China. The survey questionnaire measured the level of cross-cultural adaptability of the participants, while the interviews explored the impact of cross-cultural adaptability on their academic and social experiences. The study found that cross-cultural adaptability significantly impacted the academic and social experiences of international students in bioethics education. The participants who had higher levels of cross-cultural adaptability reported better academic performance, higher levels of engagement, and better social integration with Chinese students. The study also found that cultural and linguistic differences, as well as institutional and structural barriers, were major challenges to cross-cultural adaptability. The study concludes that cross-cultural adaptability is a crucial factor in the academic and social experiences of international students in bioethics education and that efforts to promote cross-cultural adaptability should be an integral part of international education programs. Future research could investigate the effectiveness of cross-cultural adaptation programs and explore the factors that influence cross-cultural adaptability in different cultural and educational contexts. 
摘要:留学生在国外学习生物伦理学面临许多挑战。其中一个挑战是跨文化适应性,即国际学生适应东道国文化和学术规范的能力。本研究调查了跨文化适应性对学习生物伦理教育的国际学生的学术和社会体验的影响。该研究采用了混合方法的研究设计,包括调查问卷和半结构化访谈。参与者是来自不同文化背景的100名在中国学习生物伦理学的国际学生。调查问卷测量了参与者的跨文化适应性水平,而访谈则探讨了跨文化适应性对他们的学术和社会经历的影响。研究发现,跨文化适应性显著影响了国际学生在生物伦理教育中的学术和社会体验。跨文化适应性水平较高的参与者表现出更好的学习成绩、更高的参与度以及更好的与中国学生的社会融合。研究还发现,文化和语言差异以及制度和结构障碍是跨文化适应能力的主要挑战。该研究得出结论,跨文化适应性是国际学生在生物伦理教育中的学术和社会体验的一个关键因素,促进跨文化适应性的努力应成为国际教育计划的一个组成部分。未来的研究可以调查跨文化适应计划的有效性,并探索在不同文化和教育背景下影响跨文化适应的因素。
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引用次数: 0
Investigating the role of computer simulations in modeling complex biological systems 研究计算机模拟在复杂生物系统建模中的作用
Pub Date : 2023-02-16 DOI: 10.5912/jcb1301
Chen Ka
The use of computer simulations in modeling complex biological systems has become an important tool for biotechnology research. This study investigates the role of computer simulations in modeling complex biological systems and their potential applications in biotechnology. The focus of the study was on protein folding, a complex biological process that plays a critical role in the structure and function of proteins. The simulation was carried out using molecular dynamics techniques that allowed the simulation of the movement of the protein molecules over time. The simulation results were compared to experimental data and showed a good agreement with the actual protein structure. Furthermore, the simulation provided insights into the dynamics of the protein folding process, such as the folding pathway and the stability of the intermediate states. These insights can be used to design new drugs and therapies that target specific protein structures and functions. The study concludes that computer simulations are a valuable tool in biotechnology research and have the potential to revolutionize the field by providing accurate and detailed information about complex biological systems. Future research could investigate the use of advanced computer simulations and machine learning algorithms in biotechnology applications to improve their accuracy and efficiency. 
计算机模拟在复杂生物系统建模中的应用已成为生物技术研究的重要工具。本研究调查了计算机模拟在复杂生物系统建模中的作用及其在生物技术中的潜在应用。研究的重点是蛋白质折叠,这是一个复杂的生物过程,在蛋白质的结构和功能中起着关键作用。该模拟是使用分子动力学技术进行的,该技术允许模拟蛋白质分子随时间的运动。将模拟结果与实验数据进行了比较,结果与实际蛋白质结构吻合良好。此外,模拟提供了对蛋白质折叠过程动力学的见解,如折叠途径和中间状态的稳定性。这些见解可用于设计针对特定蛋白质结构和功能的新药和疗法。该研究得出结论,计算机模拟是生物技术研究中的一种有价值的工具,通过提供有关复杂生物系统的准确和详细信息,有可能彻底改变该领域。未来的研究可以研究在生物技术应用中使用先进的计算机模拟和机器学习算法,以提高其准确性和效率。
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引用次数: 0
Assessing spoken English proficiency for biotechnology research collaboration in a globalized world. 评估全球化世界中生物技术研究合作的英语口语能力。
Pub Date : 2023-02-15 DOI: 10.5912/jcb1291
Yu-jun Wang
The increasing globalization of biotechnology research and development has highlighted the need for effective communication among researchers from diverse linguistic and cultural backgrounds. Spoken English proficiency has become a key factor in successful collaboration and knowledge sharing in the field. This paper examines the challenges and opportunities associated with assessing spoken English proficiency for biotechnology research collaboration in a globalized world. Drawing on a review of the relevant literature and case studies, the paper explores the factors that contribute to effective communication in biotechnology research and the ways in which spoken English proficiency can impact collaboration. The paper also considers the different approaches and methods used in spoken English assessment, including traditional testing methods and performance-based assessment, as well as the advantages and limitations of these approaches. The study uses a mixed-methods research design, including surveys and interviews, to collect and analyze data on the experiences and perceptions of biotechnology researchers on the role of spoken English proficiency in collaboration. The findings suggest that effective communication in biotechnology research requires not only language proficiency but also intercultural competence and soft skills. The paper concludes with a discussion of the implications of the study for biotechnology education and research collaboration, highlighting the need for a more comprehensive and inclusive approach to spoken English assessment that considers both linguistic and non-linguistic factors.
生物技术研究和开发日益全球化,凸显了来自不同语言和文化背景的研究人员之间进行有效交流的必要性。英语口语水平已成为该领域成功合作和知识共享的关键因素。本文探讨了在全球化世界中评估生物技术研究合作的英语口语水平所面临的挑战和机遇。在回顾相关文献和案例研究的基础上,本文探讨了在生物技术研究中促进有效沟通的因素,以及英语口语水平对合作的影响。本文还考虑了英语口语评估中使用的不同方法和方法,包括传统的测试方法和基于绩效的评估方法,以及这些方法的优点和局限性。这项研究采用了混合方法的研究设计,包括调查和访谈,以收集和分析生物技术研究人员对英语口语在合作中的作用的经验和看法的数据。研究结果表明,生物技术研究中的有效沟通不仅需要语言能力,还需要跨文化能力和软技能。论文最后讨论了这项研究对生物技术教育和研究合作的影响,强调需要一种更全面、更包容的英语口语评估方法,同时考虑语言和非语言因素。
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引用次数: 0
Application of Embedded Voice And Digital Forensics System In Financial Cost Management In Biotech Companies. 嵌入式语音和数字取证系统在生物技术公司财务成本管理中的应用。
Pub Date : 2023-02-15 DOI: 10.5912/jcb1328
Zhong Liu, Min Chen
Financial cost management is a critical component of business operations in the biotech industry. Embedded voice and digital forensics systems are emerging technologies that can improve the efficiency and effectiveness of financial cost management. This abstract explores the application of embedded voice and digital forensics systems in financial cost management in biotech companies. The study highlights the potential of these technologies to enable real-time monitoring and analysis of financial transactions, enhance fraud detection and prevention, and optimize financial cost management. The study reviews the various applications of embedded voice and digital forensics systems in biotech companies, such as invoice processing, expense tracking, and vendor management. The study examines the benefits of using these technologies in financial cost management, such as improved accuracy and efficiency, reduced costs, and enhanced data security. The study also discusses the challenges of implementing embedded voice and digital forensics systems in biotech companies, such as data integration, system interoperability, and organizational resistance to change. The study concludes that embedded voice and digital forensics systems are valuable tools for financial cost management in biotech companies, enabling real-time monitoring and analysis of financial transactions, enhancing fraud detection and prevention, and optimizing financial cost management. The integration of these technologies in biotech companies can improve operational efficiency, reduce costs, and enhance data security, ultimately contributing to the growth and success of the biotech industry.
财务成本管理是生物技术行业商业运作的重要组成部分。嵌入式语音和数字取证系统是新兴技术,可以提高财务成本管理的效率和有效性。本文探讨了嵌入式语音和数字取证系统在生物技术公司财务成本管理中的应用。该研究强调了这些技术在实现金融交易实时监控和分析、加强欺诈检测和预防以及优化金融成本管理方面的潜力。该研究回顾了嵌入式语音和数字取证系统在生物技术公司的各种应用,如发票处理、费用跟踪和供应商管理。该研究考察了在财务成本管理中使用这些技术的好处,例如提高准确性和效率、降低成本和增强数据安全性。该研究还讨论了在生物技术公司实施嵌入式语音和数字取证系统所面临的挑战,如数据集成、系统互操作性和组织变革阻力。该研究得出结论,嵌入式语音和数字取证系统是生物技术公司财务成本管理的宝贵工具,可以实时监控和分析金融交易,加强欺诈检测和预防,并优化财务成本管理。将这些技术整合到生物技术公司中可以提高运营效率、降低成本并增强数据安全性,最终为生物技术行业的增长和成功做出贡献。
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引用次数: 0
The Short-term Impact of Sustainable Agriculture Policy on Farmers’ Economic Welfare in China 可持续农业政策对中国农民经济福利的短期影响
Pub Date : 2023-02-15 DOI: 10.5912/jcb1390
Ang Li
Half of the Chinese population still consists of farmers. To increase their productivity, sustainable agriculture offers essential approaches while protecting the environment. Unlike the existing literature focusing on the long-term effects of sustainable agriculture on economic welfare, the current research examines how sustainable agriculture impacts the various aspects of farmers’ welfare in the short term. We used data from the China Health and Retirement Longitudinal Study (CHARLS) and the Chinese National Agricultural Sustainable Development Plan (2015-2030). To investigate the impact of sustainable agriculture policy on economic welfare, we also employed the Difference-in-Differences (DID) model which helped address the endogeneity problem. After the DID regression, we discovered that sustainable agriculture has a negative impact on farmers’ annual household incomes and overall health status. However, it increases the annual working time of farmers and their willingness to participate in agricultural work. To ensure the reproducibility and reliability of the result, we did the robustness test by merely keeping the key independent variables on each regression. We also employed two sets of placebo tests and an alternative DID approach for each key dependent variable. Since all the regressions are robust and all results are significant, the initial hypothesis of this paper was demonstrated. We also propose some policy suggestions based on these results.
中国人口的一半仍然是农民。为了提高他们的生产力,可持续农业提供了保护环境的基本途径。与现有文献关注可持续农业对经济福利的长期影响不同,本研究考察了可持续农业如何在短期内影响农民福利的各个方面。我们使用的数据来自中国健康与退休纵向研究(CHARLS)和中国国家农业可持续发展计划(2015-2030)。为了研究可持续农业政策对经济福利的影响,我们还采用了有助于解决内生性问题的差分模型(DID)。经过DID回归,我们发现可持续农业对农户家庭年收入和整体健康状况有负向影响。然而,它增加了农民的年劳动时间和他们参与农业工作的意愿。为了保证结果的可重复性和可靠性,我们只保留每个回归的关键自变量进行稳健性检验。我们还对每个关键因变量采用了两组安慰剂试验和替代DID方法。由于所有的回归都是稳健的,所有的结果都是显著的,所以证明了本文的初始假设。并在此基础上提出政策建议。
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引用次数: 0
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Journal of commercial biotechnology
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