不同类型的基于调查的环境表现:自我中心与全中心的认知地图
Maria Kozhevnikov1,2, Jyotika Puri1
1Department of Psychology, National University of Singapore, 9 Arts Link, Singapore 117572, Singapore.
Brain sciences
|May 27, 2023
概括
这项研究揭示了两个不同的空间表示:自我中心 (使用路径集成) 和偏心 (使用基于地图的导航). 导航策略直接影响我们如何形成环境的心理地图.
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.
- 空间认知 空间认知
背景情况:
- 环境表示对于导航至关重要.
- 之前的研究表明了不同的策略,但缺乏明确的区分.
- 了解这些区别是认知映射的关键.
研究的目的:
- 展示基于调查的独特的自我中心和非中心的环境表现.
- 提供证据证明这些表示是由不同的导航策略形成的:分别是路径集成和基于地图的导航.
- 调查空间表征形成的基本机制.
主要方法:
- 参与者穿越了一个不熟悉的路线.
- 实验1:迷失方向的任务,以评估地标回忆.
- 实验2:在对象定位过程中进行空间工作记忆任务.
主要成果:
- 在导航策略和表示类型之间观察到双重分离.
- 自我中心的表象用户因迷失方向而受损,这表明他们依赖于路径集成.
- 异心表示用户受到空间工作记忆任务的损害,这表明基于地图的导航.
结论:
- 路径集成,结合自我中心的地标处理,形成了一个独特的自我中心的基于调查的表示.
- 基于地图的导航是基于调查的全中心表示的基础.
- 这项研究建立了不同的导航策略及其相应的空间表示.
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