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在接触到一种新的,自然主义的,类似城市的虚拟现实环境后,形成非中心的表征

Yasmine Bassil¹, Anisha Kanukolanu², Emma Funderburg³

¹Neuroscience Graduate Program, Graduate Division of Biological and Biomedical Sciences, Emory University, 1462 Clifton Rd NE, Suite 314, Atlanta, GA, 30322, United States; Division of Physical Therapy, Department of Rehabilitation Medicine, Emory University School of Medicine, 1441 Clifton Rd, Atlanta, GA, 30322, United States.

Neuropsychologia

|October 3, 2025

概括

研究人员开发了NavCity,一个虚拟现实工具,和NARA,一个评估,以研究空间导航. 在环境暴露后,改进的导航性能与更好的偏心 (以世界为中心) 表示相关.

科学领域:

神经科学是一个神经科学.
认知心理学认知心理学
人与计算机的交互

背景情况:

人类的空间导航涉及转换自我中心 (第一人称) 和非中心 (第三人称) 的空间表征.
虚拟现实 (VR) 为学习导航提供了沉浸式环境,但缺乏标准化的导航后评估.
在自然导航后评估非中心参考框架的利用对于理解空间认知至关重要.

研究的目的:

介绍NavCity,一个开源的,沉浸式的VR环境,用于自然导航.
提出NavCity全中心代表性评估 (NARA) 用于量化全中心知识.
调查会期内在导航和偏心表示形式方面的改进.

主要方法:

开发NavCity,一个类似于城市的VR环境,用于开放世界的导航.
实施NARA,这是一个标准化的航行后评估工具.
将VR导航与NARA配对,以测量偏心表示回忆和导航性能.

主要成果:

在NavCity的重复暴露后,在导航性能中观察到会话内的改善.
导航改进与更强烈的回忆有关于偏心表示.
该研究验证了NavCity和NARA作为评估空间导航和非中心知识的工具.

结论:

NavCity和NARA提供了一个标准化,可访问的VR范式,用于研究空间导航.
在会话内导航的收益与各中心表示形式的形成有关.
未来的研究将使用这些工具来探索老龄化对非中心参考框架利用的影响.

关键词:

这是全中心的.认知地图是一个认知地图.导航导航导航导航导航参考框架参考框架是指参考框架.空间空间空间空间虚拟现实虚拟现实就是虚拟现实.

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