在经验性推导的表示空间中定位出想到的东西
Tracey Mills1, Jonathan Phillips2
1Massachusetts Institute of Technology, United States of America.
Cognition
|August 30, 2023
概括
人们根据其在表示空间中的特征来回忆选项. 这一过程以特征相关性为指导,通过优先考虑可能有用的选择来影响决策.
科学领域:
- 认知心理学 认知心理学
- 决策科学 决策科学 决策科学
背景情况:
- 现实世界的决策涉及开放式的选择,使得彻底考虑是不可能的.
- 人们倾向于考虑具有特定特征的选项,比如具有高历史价值.
研究的目的:
- 调查选项生成是否反映了回忆信息的一般机制.
- 评估功能空间和相关性如何指导决策过程中想到的东西.
主要方法:
- 开发了一种实证方法来推导类别的特征空间.
- 映射类别成员在这些特征空间中的位置回忆的可能性.
- 引入了一种新的测量一般特征相关性.
主要成果:
- 分类成员在特征空间中的位置预测了他们的回忆概率.
- 被召回的物品来自默认位置,显示有限的有意识控制.
- 特性相关性与一个维度的回忆预测能力相关.
结论:
- 选项生成是由基于表示空间位置的召回驱动的.
- 该机制优先考虑具有预测有用的特征的选项.
- 了解这一点可以指导复杂选择场景中的决策策略.
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