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

Dose-dependent white matter changes associated with repetitive head impacts in former American football players.

Brain communications·2026
Same author

Oculomotor dysfunction May not subside upon clinical resolution of sport related concussion.

Scientific reports·2025
Same author

A Guide to the Interpretation and Reliability of Annual Collegiate ImPACT Baselines by Sex.

Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists·2025
Same author

Smooth Pursuit Velocity After a Season of Repetitive Head Impacts in American Football Players.

JAMA ophthalmology·2025
Same author

VOMS Baseline Versus Postinjury: A Comparison of a Standardized Novel Prototype and a Virtual Reality Application in Sport-Related Concussion.

Sports health·2025
Same author

The effect of age and proprioceptive illusion susceptibility on gait.

Physiology & behavior·2024
Same journal

Analysis of human visual experience data.

Journal of vision·2026
Same journal

Pyramid-based Bayesian modeling for high-resolution behavioral analysis.

Journal of vision·2026
Same journal

Sensation without perception: The white whale effect and perceptual blindness in autonomous vehicles.

Journal of vision·2026
Same journal

Gaze behavior during closed-captioned movie viewing adapts to absent audio through more frequent switching between text and scene.

Journal of vision·2026
Same journal

In pursuit of saccade awareness: Limited volitional control and minimal conscious access to catch-up saccades during smooth pursuit eye movements.

Journal of vision·2026
Same journal

Dissociable effects of element-lifetime and stimulus-duration on local and global motion processing: An equivalent noise study.

Journal of vision·2026
查看所有相关文章

相关实验视频

Updated: Jan 11, 2026

Experimental Methods to Study Human Postural Control
08:12

Experimental Methods to Study Human Postural Control

Published on: September 11, 2019

10.0K

在人类移动过程中的动态对比灵敏度.

Brian Szekely1,2, Paul R MacNeilage1,3

  • 1Department of Psychology, University of Nevada, Reno, NV, USA.

Journal of vision
|November 14, 2025
PubMed
概括
此摘要是机器生成的。

尽管视网膜图像运动增加,但在行走时视力仍然清晰. 在移动过程中,对比度灵敏度会提高,除了脚跟撞击,显示与步伐周期相关的周期性模式.

更多相关视频

Using a Split-belt Treadmill to Evaluate Generalization of Human Locomotor Adaptation
08:04

Using a Split-belt Treadmill to Evaluate Generalization of Human Locomotor Adaptation

Published on: August 23, 2017

8.7K
Paw-Print Analysis of Contrast-Enhanced Recordings PrAnCER: A Low-Cost, Open-Access Automated Gait Analysis System for Assessing Motor Deficits
06:25

Paw-Print Analysis of Contrast-Enhanced Recordings PrAnCER: A Low-Cost, Open-Access Automated Gait Analysis System for Assessing Motor Deficits

Published on: August 12, 2019

9.0K

相关实验视频

Last Updated: Jan 11, 2026

Experimental Methods to Study Human Postural Control
08:12

Experimental Methods to Study Human Postural Control

Published on: September 11, 2019

10.0K
Using a Split-belt Treadmill to Evaluate Generalization of Human Locomotor Adaptation
08:04

Using a Split-belt Treadmill to Evaluate Generalization of Human Locomotor Adaptation

Published on: August 23, 2017

8.7K
Paw-Print Analysis of Contrast-Enhanced Recordings PrAnCER: A Low-Cost, Open-Access Automated Gait Analysis System for Assessing Motor Deficits
06:25

Paw-Print Analysis of Contrast-Enhanced Recordings PrAnCER: A Low-Cost, Open-Access Automated Gait Analysis System for Assessing Motor Deficits

Published on: August 12, 2019

9.0K

科学领域:

  • 神经科学是一个神经科学.
  • 视觉科学科学 视觉科学
  • 人类的机动运动

背景情况:

  • 由于视网膜图像运动的增加,运动挑战了清晰的视力.
  • 视觉系统表现出了显著的适应性,在运动过程中保持稳定的感知.
  • 了解行走过程中的动态视觉处理是至关重要的.

研究的目的:

  • 为了评估人类移动过程中的动态对比灵敏度.
  • 为了研究头部运动和步行周期定时对视觉敏感性的影响.
  • 探索瞳孔尺寸波动与运动之间的关系.

主要方法:

  • 动态对比度灵敏度是使用在值对比度的简短Gabor目标来测量的.
  • 参与者在一个黑暗的房间里在跑步机上行走.
  • 追踪了头部和脚的运动,并随机选择了刺激时间来进行步伐周期分析.

主要成果:

  • 与站立相比,走路时对比度敏感性通常会增强.
  • 在脚跟撞击时,灵敏度下降,呈现周期性波动 (每步2,4和6个周期).
  • 瞳孔大小增加并定期波动,相锁定到步伐周期.

结论:

  • 视觉处理被像行走这样的积极行为所吸引,导致感知振荡.
  • 在移动过程中增强的对比度敏感性可能涉及对视觉皮质活动的动作随机影响.
  • 视觉系统高度适应,在动态活动期间保持清晰的视力.