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

Eye movements, not reaction times, reveal anticipatory attentional bias in childhood social anxiety disorder.

Journal of child psychology and psychiatry, and allied disciplines·2026
Same author

Spurious crisis versus sustainable science.

The Behavioral and brain sciences·2025
Same author

The forced-response method: Urgency rediscovered.

Behavior research methods·2025
Same author

Urgency overpowers cognitive control by amplifying cognitive processing asymmetries.

Attention, perception & psychophysics·2025
Same author

Readiness for Perception and Action: Towards a More Mechanistic Understanding of Phasic Alertness.

Journal of cognition·2025
Same author

Feeling tired versus feeling relaxed: Two faces of low physiological arousal.

PloS one·2024
Same journal

Low prevalence targets are primarily missed due to mind wandering.

Attention, perception & psychophysics·2026
Same journal

An introduction to the special issue celebrating Mary A. Peterson.

Attention, perception & psychophysics·2026
Same journal

Properties of the threshold stimulus exposure duration (TSED) measure of visual search efficiency.

Attention, perception & psychophysics·2026
Same journal

Auditory selective attention in depth: Investigating directional dependency across front, lateral, and rear spaces.

Attention, perception & psychophysics·2026
Same journal

Dissociations between stereoacuity and visual acuity with binocular night vision goggles.

Attention, perception & psychophysics·2026
Same journal

Reward-based prioritization and perceptual feature effects on attentional flexibility in working memory.

Attention, perception & psychophysics·2026
查看所有相关文章

相关实验视频

Updated: Jul 5, 2025

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

358

在视觉搜索任务中进行相位警报.

Niklas Dietze1, Christian H Poth2

  • 1Department of Psychology, Neuro‑Cognitive Psychology and Center for Cognitive Interaction Technology, Bielefeld University, P.O. box 10 01 31, 33501, Bielefeld, Germany. niklas.dietze@uni-bielefeld.de.

Attention, perception & psychophysics
|January 19, 2024
PubMed
概括
此摘要是机器生成的。

视觉警报线索,暂时增加兴奋,加速视觉搜索. 无论目标的突出程度或分散注意力的数量,都观察到这种好处,这表明警报提高了搜索效率.

关键词:
这是一种激发性唤醒.阶段性警觉性 阶段性警觉性视觉搜索 视觉搜索 视觉搜索

更多相关视频

Simultaneous Eye Tracking and Single-Neuron Recordings in Human Epilepsy Patients
07:43

Simultaneous Eye Tracking and Single-Neuron Recordings in Human Epilepsy Patients

Published on: June 17, 2019

7.8K
Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking
05:58

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

Published on: August 29, 2018

8.9K

相关实验视频

Last Updated: Jul 5, 2025

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss
07:12

Development of a Gaze-Contingent Display Framework Designed for Perceptual and Oculomotor Research with Simulated Central Vision Loss

Published on: April 11, 2025

358
Simultaneous Eye Tracking and Single-Neuron Recordings in Human Epilepsy Patients
07:43

Simultaneous Eye Tracking and Single-Neuron Recordings in Human Epilepsy Patients

Published on: June 17, 2019

7.8K
Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking
05:58

Using Rapid Serial Visual Presentation to Measure Set-Specific Capture, a Consequence of Distraction While Multitasking

Published on: August 29, 2018

8.9K

科学领域:

  • 认知心理学 认知心理学
  • 神经科学是一个神经科学.
  • 视觉感知 视觉感知 视觉感知

背景情况:

  • 视觉搜索依赖于选择性注意力来优先考虑目标并忽略分心因素.
  • 阶段性警觉,由警报线索诱导,增强兴奋和提高认知任务的表现.
  • 警报线索对视觉搜索的影响仍然不完全理解.

研究的目的:

  • 调查视觉警报线索如何影响视觉搜索任务中的性能.
  • 确定警报效益是否根据目标突出性或搜索复杂性进行调整.

主要方法:

  • 参与者执行了一项视觉搜索任务,要求他们在分散注意力的因素中确定目标导向.
  • 在一些试验中,在目标显示之前呈现了视觉警报线索.
  • 实验对目标的突出性 (低高) 和分散注意力的数量进行了变化.

主要成果:

  • 视觉搜索在视觉警报提示之前显著更快.
  • 性能改善在不同水平的目标突出性中是一致的.
  • 视觉警报的好处是独立于存在的分心因素的数量.

结论:

  • 视觉警报线索可以提高视觉搜索速度.
  • 对视觉搜索的警报效应强大,不依赖于选择性注意力需求或搜索复杂性.