在自然行为过程中视觉分心的多方面的后果
Levi Kumle1,2, Melissa L-H Võ3, Anna C Nobre1,2,4
1Department of Experimental Psychology, University of Oxford, Oxford, UK.
Communications psychology
|May 30, 2024
概括
视觉分心影响复杂的任务,通过减缓性能和增加运动. 它特别阻碍了编码,视觉搜索和工作记忆,对认知过程产生级联影响.
科学领域:
- 认知心理学 认知心理学
- 人与计算机的交互
- 神经科学是一个神经科学.
背景情况:
- 视觉分心在日常生活中很常见.
- 传统的方法很难分析扩展任务中的分心.
- 了解分心的认知影响至关重要.
研究的目的:
- 开发一种虚拟现实 (VR) 方法,用于分析复杂任务中的分心.
- 研究视觉分心如何影响认知子组件.
- 追踪分散注意力的后果,从整体表现到决策.
主要方法:
- 开发了一个模拟复杂任务的VR环境 (复制显示).
- 将行为细分为认知子组件:编码,视觉搜索,工作记忆,决策.
- 在VR资源池中对象的操纵分心能力.
主要成果:
- 分心减慢了任务的执行速度,增加了身体的运动.
- 编码需求增加,视觉搜索减慢,工作记忆的依赖性减少.
- 在认知过程中识别了分心的焦点,但却是级联效应.
结论:
- 虚拟现实提供了一种可行的方法来研究复杂的,现实世界的任务中的分心.
- 视觉分心对认知功能有特定的,可测量的影响.
- 即使是焦点分心也可能导致在行为和认知上广泛的后果.
关键词:
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