Merging familiar and new senses to perceive and act in space.

Merging familiar and new senses to perceive and act in space.
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DOI:
10.1007/s10339-021-01052-3
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发表时间:
2021-09
影响因子:
1.7
通讯作者:
Nardini M
Nardini M
中科院分区:
心理学4区
文献类型:
--
作者:
Nardini M

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我们对世界的体验似乎在单一的3D空间中无缝地展开。要做到这一点,大脑必须融合许多不同的认知表征和感官输入。它是如何做到这一点的?我讨论两个关键的组合问题的工作:协调多个参照系(例如自我中心和allocentric),并协调多个感官信号(例如视觉和本体感受)。我专注于两个群体,我们可以观察到他们的空间处理处于配置和优化的关键阶段:儿童,他们的空间能力仍在显着发展,以及天真的成年人学习新的空间技能,例如使用听觉线索感知距离。这项工作使用基于模型的方法来比较参与者的行为与其他信息处理模型的预测。这让我们看到在开发过程中,以及通过经验,支撑我们空间体验的感知认知计算何时以及如何发生变化。我讨论了理解感知和行动的有效空间计算的局限性的进展,以及发展中的空间认知系统的经验教训如何通过技术提供的新感觉信号来增强人类能力。
Our experience of the world seems to unfold seamlessly in a unitary 3D space. For this to be possible, the brain has to merge many disparate cognitive representations and sensory inputs. How does it do so? I discuss work on two key combination problems: coordinating multiple frames of reference (e.g. egocentric and allocentric), and coordinating multiple sensory signals (e.g. visual and proprioceptive). I focus on two populations whose spatial processing we can observe at a crucial stage of being configured and optimised: children, whose spatial abilities are still developing significantly, and naïve adults learning new spatial skills, such as sensing distance using auditory cues. The work uses a model-based approach to compare participants’ behaviour with the predictions of alternative information processing models. This lets us see when and how—during development, and with experience—the perceptual-cognitive computations underpinning our experiences in space change. I discuss progress on understanding the limits of effective spatial computation for perception and action, and how lessons from the developing spatial cognitive system can inform approaches to augmenting human abilities with new sensory signals provided by technology.
提示整合的后期发展与皮质中的感觉融合有关。
DOI: 10.1016/j.cub.2015.09.043
发表时间: 2015-11-02
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