多义性作为一个概念来理解感觉信息的编码。

IF 3.2 3区医学 Q2 NEUROSCIENCES

Frontiers in Neuroscience Pub Date : 2025-05-14 eCollection Date: 2025-01-01 DOI:10.3389/fnins.2025.1588437

Christian Ethier, Zohreh Vaziri, Martin Deschênes

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引用次数: 0

摘要

在这篇文章中，我们探讨了多义词在大脑感觉信息处理中的概念。我们认为，就像单词可以根据上下文具有不同的含义一样，感官输入也会根据动物当前的状态和行为被不同地解释。以大鼠三叉神经感觉核为研究对象，我们强调了抑制回路在控制感觉信息中的作用，并提出感觉信号是多义性的，其意义受情绪、激素和动机因素的影响。

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Polysemia as a concept to understand the encoding of sensory information.

In this article, we explore the concept of polysemia in sensory information processing within the brain. We suggest that, just as words can have different meanings based on context, sensory inputs are interpreted differently depending on the animal's current state and behavior. Focusing on the trigeminal sensory nuclei in rats, we highlight the role of inhibitory circuits in gating sensory information and propose that sensory signals are polysemic, with their meaning influenced by emotional, hormonal, and motivational factors.

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来源期刊

Frontiers in Neuroscience NEUROSCIENCES-

CiteScore

6.20

自引率

4.70%

发文量

2070

审稿时长

14 weeks

期刊介绍： Neural Technology is devoted to the convergence between neurobiology and quantum-, nano- and micro-sciences. In our vision, this interdisciplinary approach should go beyond the technological development of sophisticated methods and should contribute in generating a genuine change in our discipline.