时间,控制和神经系统
Caroline Haimerl1, Filipe S Rodrigues1, Joseph J Paton1
1Champalimaud Neuroscience Program, Champalimaud Foundation, Lisbon, Portugal; email: caroline.haimerl@research.fchampalimaud.org, filipe.rodrigues@neuro.fchampalimaud.org, joe.paton@neuro.fchamplimaud.org.
Annual review of neuroscience
|April 15, 2025
概括
时间不是直接的感官输入,而是对适应性行为至关重要的衍生特征. 了解时间处理揭示了神经系统如何在动态世界中产生适应性反应.
科学领域:
- 神经科学是一个神经科学.
- 计算生物学 计算生物学
- 感官处理 感官处理
背景情况:
- 有机体感知时间,导致与视觉等感官模式进行比较.
- 感官估计原则,如韦伯定律,也适用于生物定时.
- 然而,时间不是由感觉受体直接转换,而是从其他信号中导出.
研究的目的:
- 重新构思生物学对时间的理解,超越简单的感官模式.
- 突出时间计算在神经系统功能中的基本作用.
- 探索时间处理作为理解适应性行为生成的关键.
主要方法:
- 审查现有的关于时间感知和感官处理的文献.
- 分析生物的时间视角作为衍生特征.
- 专注于内部和外部信号的时空结构.
主要成果:
- 时间是一种衍生特征,而不是主要的刺激,对生物系统至关重要.
- 信号的多尺度时空结构构成了行为控制的基础.
- 时间计算对神经系统适应能力至关重要.
结论:
- 时间处理是神经系统功能的一个比以前考虑的更基本的方面.
- 了解时间计算是解开适应性行为机制的关键.
- 这种观点为研究神经系统与动态环境的相互作用提供了一个新的框架.
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