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首页> 外文期刊>Trends in Neurosciences >Phantom Limbs, Neuroprosthetics, and the Developmental Origins of Embodiment
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Phantom Limbs, Neuroprosthetics, and the Developmental Origins of Embodiment

机译:幻影四肢,神经调节剂和实施例的发育起源

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摘要

Amputees who wish to rid themselves of a phantom limb must weaken the neural representation of the absent limb. Conversely, amputees who wish to replace a lost limb must assimilate a neuroprosthetic with the existing neural representation. Whether we wish to remove a phantom limb or assimilate a synthetic one, we will benefit from knowing more about the developmental process that enables embodiment. A potentially critical contributor to that process is the spontaneous activity - in the form of limb twitches - that occurs exclusively and abundantly during active (REM) sleep, a particularly prominent state in early development. The sensorimotor circuits activated by twitching limbs, and the developmental context in which activation occurs, could provide a roadmap for creating neuroprosthetics that feel as if they are part of the body.
机译:希望摆脱幻影肢体的妇女必须削弱缺席肢体的神经表示。 相反,希望取代遗失肢体的妇女必须与现有的神经形式同化神经调节剂。 无论我们是否希望删除幻影肢体或同化合成的幻,我们将受益于更多关于实现实施例的发展过程的信息。 潜在的关键贡献者是这种过程的是自发活动 - 以肢体抽搐的形式 - 在活跃(REM)睡眠期间专门和大量发生,这是早期发展中特别突出的状态。 通过抽搐肢体激活的感觉电路,以及发生激活的发育语境可以提供用于产生神经调节性的路线图,感觉似乎是身体的一部分。

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