中国组织工程研究 ›› 2026, Vol. 30 ›› Issue (30): 8008-8017.doi: 10.12307/2026.967

• 组织工程相关大数据分析 Big data analysis in tissue engineering • 上一篇    

基于CiteSpace分析认知疲劳评估的研究现状与热点

卢羽璠1,2,张  轩1,2,王  壮1,2,李  琰2,3,张立宁1,4   

  1. 1中国人民解放军总医院第一医学中心康复医学科,北京市   100853;2中国人民解放军医学院研究生院,北京市   100853;3中国人民解放军总医院京西医疗区综合内科,北京市   100853;4中国人民解放军总医院全军军事训练伤防治与研究中心,北京市   100048 

  • 收稿日期:2026-07-27 修回日期:2026-08-03 出版日期:2026-10-28 发布日期:2026-09-15
  • 通讯作者: 张立宁,博士,副主任医师,中国人民解放军总医院第一医学中心康复医学科,北京市 100853;中国人民解放军总医院全军军事训练伤防治与研究中心,北京市 100048
  • 作者简介:卢羽璠,女,2003年生,中国人民解放军总医院研究生院在读硕士,主要从事认知疲劳、运动康复、骨科康复研究。 共同第一作者:张轩,女,1998年生,中国人民解放军总医院研究生院在读硕士,主要从事骨科康复、运动康复研究。

Research status and hotspots of cognitive fatigue assessment based on CiteSpace analysis

Lu Yufan1, 2, Zhang Xuan1, 2, Wang Zhuang1, 2, Li Yan2, 3, Zhang Lining1, 4   

  1. 1Department of Rehabilitation Medicine, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; 2Graduate School, Chinese PLA Medical School, Beijing 100853, China; 3First Health Care Department, Western Beijing Medical Area of Chinese PLA General Hospital, Beijing 100853, China; 4Chinese PLA Center for Prevention and Treatment of Military Training Injuries, Chinese PLA General Hospital, Beijing 100048, China 
  • Received:2026-07-27 Revised:2026-08-03 Online:2026-10-28 Published:2026-09-15
  • Contact: Zhang Lining, PhD, Associate chief physician, Department of Rehabilitation Medicine, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; Chinese PLA Center for Prevention and Treatment of Military Training Injuries, Chinese PLA General Hospital, Beijing 100048, China
  • About author:Lu Yufan, MS candidate, Department of Rehabilitation Medicine, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; Graduate School, Chinese PLA Medical School, Beijing 100853, China Zhang Xuan, MS candidate, Department of Rehabilitation Medicine, The First Medical Center of Chinese PLA General Hospital, Beijing 100853, China; Graduate School, Chinese PLA Medical School, Beijing 100853, China Lu Yufan and Zhang Xuan contributed equally to this work.

摘要:



文题释义:
认知疲劳评估:指依托生理检测技术、大数据分析与智能算法模型,对高强度认知负荷引发的注意力下降、思维迟缓、认知功能衰退等疲劳状态进行识别、判定与状态分析的技术体系。传统评估方式为主观自评方式,目前多以客观数据与可视化分析为核心,利于精准识别认知疲劳、发生特征与演化规律,准确评估是实现认知疲劳科学干预的核心前提。
客观评估认知疲劳:指不单纯依靠主观自觉疲乏感受,而是借助行为任务、生理信号等量化指标,对大脑信息加工、注意力、执行控制等认知功能下降程度开展标准化测量。通过客观数据区分疲劳与情绪、动机干扰,精准刻画认知效能衰减规律,为认知疲劳程度分级、干预效果评价提供可重复、可验证的科学依据。

背景:认知疲劳可显著损害个体认知功能、威胁身心健康与作业安全,精准评估认知疲劳具有重要的科学价值与应用意义。
目的:深入解析认知疲劳的内在本质,系统梳理认知疲劳领域评估方法的国内外研究现状与热点,为认知疲劳评估体系构建与干预策略制定理论支撑。
方法:基于中国知网、万方、Web of Science Core collection database、PubMed数据库,检索2015-2025年认知疲劳评估相关文献,最终纳入284篇文献(中文132篇,英文152篇),采用科学文献工具CiteSpace进行文献计量分析与可视化呈现。
结果与结论:英文文献发文量呈上升趋势,中文文献发文量相对平稳;均以单一独立研究群体为主,全球范围内尚未形成规模化、常态化的科研合作网络。基于关键词分析发现目前研究热点主要聚焦基于生理信号与脑机制的客观评估方法、基于机器学习与智能算法的动态评估方法、面向特定场景的应用评估与干预三大方向。2015-2025年认知疲劳评估领域呈现客观生理检测、智能算法建模、医工交叉融合三大发展趋势,但生物材料相关交叉研究稀缺。全球相关领域研究分散、合作匮乏,多局限于信号与算法分析。未来需搭建国内跨单位联合科研平台,共建共享数据库;细分人群构建分级认知疲劳评估标准;以组织工程为创新突破口,研发柔性脑电采集电极,结合神经功能调控材料,搭建评估-监测-干预一体化研究新模式。
https://orcid.org/0009-0000-8651-8158 (卢羽璠) 


中国组织工程研究杂志出版内容重点:干细胞;骨髓干细胞;造血干细胞;脂肪干细胞;肿瘤干细胞;胚胎干细胞;脐带脐血干细胞;干细胞诱导;干细胞分化;组织工程

关键词: 认知疲劳, 精神疲劳, 脑力疲劳, 评估, 识别, 诊断, CiteSpace, 文献计量学

Abstract: BACKGROUND: Cognitive fatigue can significantly impair individual cognitive function, damage physical and mental health, and pose potential risks to operational safety. Accurate and quantitative assessment of cognitive fatigue possesses important scientific research value and practical application significance.
OBJECTIVE: To deeply explore the intrinsic essence of cognitive fatigue, systematically sort out the global research status, frontier trends and hotspots of cognitive fatigue assessment, and provide solid theoretical support for the improvement of cognitive fatigue assessment systems and the scientific formulation of fatigue intervention strategies.
METHODS: Based on four authoritative databases including China National Knowledge Infrastructure (CNKI), WanFang Data, Web of Science Core Collection, and PubMed, literature focusing on cognitive fatigue assessment published from 2015 to 2025 was comprehensively retrieved. A total of 284 valid articles, consisting of 132 Chinese articles and 152 English articles, were included in the final analysis. The CiteSpace bibliometric tool was used to conduct quantitative statistical analysis and visual visualization of the included articles.
RESULTS AND CONCLUSION: The annual number of international publications on cognitive fatigue assessment showed a steady upward trend, while domestic publication quantity remained relatively stable. Academic research at home and abroad were mainly completed by independent research groups, and no large-scale, long-term and normalized global scientific research cooperation network has been constructed. Keyword co-occurrence analysis revealed three core research hotspots in this field: objective assessment methods based on physiological signals and brain functional mechanisms, dynamic intelligent assessment methods based on machine learning and intelligent algorithms, and scenario-oriented practical assessment and intervention research for specific application scenarios. From 2015 to 2025, the research field of cognitive fatigue assessment has formed three major development trends: objective physiological detection, intelligent algorithm modeling, and interdisciplinary integration of medicine and engineering, whereas cross-disciplinary research combining biomaterials and cognitive fatigue assessment is still insufficient. Global research in this domain is relatively fragmented with inadequate academic cooperation, and most existing studies are limited to simple signal processing and algorithmic analysis. In the future, it is essential to build domestic cross-institutional joint research platforms, realize shared databases, and establish graded cognitive fatigue assessment standards for different crowds. Taking tissue engineering technology as an innovative breakthrough, developing flexible electroencephalogram acquisition electrodes and neurofunctional regulatory materials can help construct a new integrated research model integrating cognitive fatigue assessment, real-time monitoring and targeted intervention.


Key words: cognitive fatigue, psychological fatigue, mental fatigue, assessment, recognition, diagnosis, CiteSpace, bibliometrics

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