噪音中的协作三元对话对一般知识任务决策的影响
Ingvi Örnolfsson1, Axel Ahrens1, Torsten Dau1
1Hearing Systems Section, Department of Health Technology, Technical University of Denmark, Kgs. Lyngby, Denmark.
Trends in hearing
|December 13, 2024
概括
在协作对话中大声的背景噪音使得个人更有可能坚持他们最初的,高度自信的决定. 这突出了沟通障碍如何影响团体决策和个人调整.
科学领域:
- 认知心理学 认知心理学
- 沟通研究 沟通研究
- 人与计算机的交互
背景情况:
- 合作对于沟通和决策至关重要.
- 噪音等沟通障碍可能会影响协作过程.
- 关于噪音如何影响合作后的决策存在有限的研究.
研究的目的:
- 调查在协作对话期间背景噪声水平对随后的个人决策的影响.
- 量化评估沟通障碍如何影响决策调整.
主要方法:
- 在三位一体的30名参与者讨论了大声 (78dB) 或低声 (48dB) 噪音中的一般知识问题.
- 参与者在小组讨论之前和之后单独回答问题.
- 决策措施包括停留/转换行为,决策趋同和投票策略.
主要成果:
- 在初始信心和噪音水平之间发现了相互作用.
- 参与者更有可能将决策调整为高信心的先前决策.
- 在大噪声条件下,这种效应被放大,这表明低信心意见被抑制.
结论:
- 背景噪音对协作讨论如何影响随后的个人决策产生重大影响.
- 沟通障碍可能会导致个人更多地依赖高信心的初始决策.
- 该研究验证了一种方法,用于评估集团决策中的沟通障碍.
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