相关实验视频

Updated: Jul 2, 2026

A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions

A Cognitive Paradigm to Investigate Interference in Working Memory by Distractions and Interruptions

Published on: July 16, 2015

视觉搜索的惊人的稳定性与同时的听觉分心相对抗

Ananya Mandal¹, Anna M Liesefeld¹, Heinrich R Liesefeld²

¹General and Experimental Psychology, Ludwig-Maximilians-Universität Munich.

Journal of experimental psychology. Human perception and performance

|January 18, 2024

概括

不相关的声音通常不会在驾驶任务中分散视觉注意力. 听觉分心只发生在声音模式具有全球相关性时,而不仅仅是视觉任务.

科学领域:

认知心理学认知心理学
听觉感知是一种听觉感知.
视觉注意力视觉注意力

背景情况:

日常经验表明,不相关的声音可能会损害需要集中注意力的同时视觉任务的性能.
例如,驾驶需要处理视觉刺激,例如在环境噪音中处理街道标志.

研究的目的:

实验性地研究突出,无关的听觉刺激对视觉搜索性能的影响.
为了确定在受控的实验室环境中是否发生交叉模式分心.

主要方法:

开发了一个交叉模式的分心模式,适应了标准的视觉分心 (附加单元) 模式.
参与者执行了一个视觉搜索任务,识别一个倾斜的杆目标,同时暴露于突出的听觉干扰器.
变化包括突出的听觉奇怪和分散注意力的时间优势.

主要成果:

在视觉搜索性能上没有观察到任何显著的分心,即使有突出的听觉分心或奇怪.
听觉分心只有在听觉模式在全球范围内变得相关时才出现,尽管它仍然与视觉搜索的任务无关.
在分析中控制了速度准确性权衡.

结论:

突出的,不相关的听觉刺激不会在与任务无关的环境中可靠地干扰集中视觉注意力.
听觉分心效应取决于听觉模式的整体相关性,而不仅仅是刺激的突出性或任务不相关性.

更多相关视频

A Dual Task Procedure Combined with Rapid Serial Visual Presentation to Test Attentional Blink for Nontargets

A Dual Task Procedure Combined with Rapid Serial Visual Presentation to Test Attentional Blink for Nontargets

Published on: December 5, 2014

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

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

Published on: August 29, 2018

相关概念视频

Auditory Perception

Auditory Perception

The auditory system is essential for sound perception, utilizing various critical structures. When sound waves enter the outer ear, they travel through the ear canal and cause the eardrum to vibrate. These vibrations are then transmitted to the middle ear, where three tiny bones – the malleus, incus, and stapes – amplify the sound. This amplification is crucial, as it ensures that the sound vibrations are strong enough to be conveyed to the inner ear. These vibrations then reach the cochlea, a...