Jove
Visualize
联系我们
JoVE
x logofacebook logolinkedin logoyoutube logo
关于 JoVE
概览领导团队博客JoVE 帮助中心
作者
出版流程编辑委员会范围与政策同行评审常见问题投稿
图书馆员
用户评价订阅访问资源图书馆顾问委员会常见问题
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experiments存档
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教师资源中心教师网站
使用条款与条件
隐私政策
政策

相关概念视频

您也可能阅读

相关文章

通过共同作者、期刊和引用图与本文相关的文章。

排序
Same author

GFP chromophore photophysics: ultrafast dynamics and hot ground state cooling in the neutral form.

Chemical science·2026
Same author

Coherent Proton Transfer in the Excited State of Salophen Driven by a Specific Low-Frequency Skeletal Vibration.

The journal of physical chemistry letters·2026
Same author

Enhanced electrical performance of tellurium FETs via ultra-thin atomic-layer-deposited Al<sub>2</sub>O<sub>3</sub>interlayer for Fermi-level de-pinning.

Nanotechnology·2026
Same author

Comparing Paper- and AR-Based Assembly Manuals in Task Performance, dlPFC Hemodynamic Responses, and Perceived Workload.

Human factors·2026
Same author

Eliminating spin-asymmetric orbital instabilities of unrestricted MRSF-TDDFT via selective Jacobi rotation.

The Journal of chemical physics·2026
Same author

Highly Reliable and Uniform Synaptic Transistors Enabled by a Polymer-Engineered Semiconducting Nanotube Network.

ACS applied materials & interfaces·2026
Same journal

Analysis of work system components in interprofessional communication to determine shock etiology.

Applied ergonomics·2026
Same journal

Getting SSPOT to run: Development of a novel direct observational tool for usage in clinical settings.

Applied ergonomics·2026
Same journal

Investigating the impact of sopite syndrome on physiological responses during an immersive Augmented Reality (AR) game in a moving vehicle.

Applied ergonomics·2026
Same journal

The effect of aircraft cockpit rudder pedal shape on lower limb muscle activation, plantar pressure, and comfort.

Applied ergonomics·2026
Same journal

Exploring the resilience potentials of a responsive team managing clinical deterioration: A systems analysis.

Applied ergonomics·2026
Same journal

Identifying the most comfortable interpersonal distances for autonomous vehicles' passengers.

Applied ergonomics·2026
查看所有相关文章

相关实验视频

Updated: May 22, 2025

Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication
14:52

Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication

Published on: December 11, 2013

11.4K

在静态姿势中保持姿势负荷对并发执行功能任务执行效能的影响.

Yihun Jeong1, Haeseok Jeong2, Doo Won Han3

  • 1Department of Industrial Engineering, Keimyung University, 1095 Dalgubeol-daero, Dalseo-gu, Daegu, 42601, South Korea.

Applied ergonomics
|March 13, 2025
PubMed
概括
此摘要是机器生成的。

增加的姿势负荷会对执行功能产生负面影响,例如记忆,转移和抑制. 管理身体需求是提高认知任务表现的关键.

关键词:
认知任务的执行能力.执行职能 执行职能是指执行职能.姿势上的负荷.

更多相关视频

Postural Organization of Gait Initiation for Biomechanical Analysis Using Force Platform Recordings
06:21

Postural Organization of Gait Initiation for Biomechanical Analysis Using Force Platform Recordings

Published on: July 26, 2022

2.4K
Evaluating Postural Control and Lower-extremity Muscle Activation in Individuals with Chronic Ankle Instability
07:52

Evaluating Postural Control and Lower-extremity Muscle Activation in Individuals with Chronic Ankle Instability

Published on: September 18, 2020

8.3K

相关实验视频

Last Updated: May 22, 2025

Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication
14:52

Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication

Published on: December 11, 2013

11.4K
Postural Organization of Gait Initiation for Biomechanical Analysis Using Force Platform Recordings
06:21

Postural Organization of Gait Initiation for Biomechanical Analysis Using Force Platform Recordings

Published on: July 26, 2022

2.4K
Evaluating Postural Control and Lower-extremity Muscle Activation in Individuals with Chronic Ankle Instability
07:52

Evaluating Postural Control and Lower-extremity Muscle Activation in Individuals with Chronic Ankle Instability

Published on: September 18, 2020

8.3K

科学领域:

  • 人体工程学和人类因素
  • 认知心理学 认知心理学
  • 职业健康 职业健康 职业健康

背景情况:

  • 执行职能对于日常任务和职业表现至关重要.
  • 在许多职业中常见的姿势负荷可能会干扰认知过程.
  • 了解体力劳动和认知负载之间的相互作用对于工作场所的安全和生产力至关重要.

研究的目的:

  • 调查不同程度的姿势负荷对执行职能任务性能的影响.
  • 量化静态姿势持有与增加的姿势需求对认知能力的影响.
  • 探索身体压力和认知控制机制之间的关系.

主要方法:

  • 用三个执行功能任务 (字母记忆,数字-字母,Stroop) 来评估更新,转移和抑制.
  • 根据OWAS分类,参与者在三个静态姿势负荷条件下 (PL1,PL2,PL3) 执行认知任务.
  • 绩效指标包括准确性 (总分) 和针对特定任务条件的反应时间.

主要成果:

  • 较高的姿势负荷 (PL2和PL3) 与PL1.1相比,在所有执行功能任务中显著降低了性能.
  • 字母记忆任务得分下降了4.56% (PL2) 和13.68% (PL3).
  • 数字-字母任务切换反应时间增加了1.47% (PL2) 和15.63% (PL3);Stroop不相称的反应时间增加了4.15% (PL2) 和13.44% (PL3).

结论:

  • 在静态姿势持有期间增加的姿势负荷会对执行功能产生不利影响,包括更新,转移和抑制.
  • 这些发现强调了身体姿势需求和认知表现之间的重要联系.
  • 管理姿势负荷的策略可能有助于提高职业环境中的认知任务性能.