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Cognitive enhancers, also known as "smart drugs," are substances used to enhance memory, mental alertness, and concentration. These can be natural or synthetic and improve cognition in conditions like Alzheimer's disease (AD) and other neurodegenerative diseases. Some common examples include caffeine, amphetamines, methylphenidate, modafinil, arecoline, donepezil, vortioxetine, and piracetam. These enhancers work on the principle of synaptic plasticity and altered circuit function.
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Non-Invasive Electrical Brain Stimulation Montages for Modulation of Human Motor Function
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调节认知功能的神经调节技术:提高刺激精度和干预效应.

Hanwen Cao1,2, Li Shang1,2, Deheng Hu1,2

  • 1State Key Laboratory of Transducer Technology, Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China.

Neural regeneration research
|December 12, 2024
PubMed
概括
此摘要是机器生成的。

神经调节技术,侵入性和非侵入性,为认知功能增强提供了显著的潜力. 由于其安全性和可访问性,非侵入性方法对更广泛的应用特别有希望.

关键词:
针点是指针点的位置.关注注意力注意力注意力注意力大脑大脑大脑的大脑大脑认知 认知 认知效率 效率 效率 效率 效率 效率 效率电刺激是一种电刺激.微电极是一种微电极.运动障碍 运动障碍神经系统 神经系统感知 感知 感知 感知

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科学领域:

  • 神经科学是一个神经科学.
  • 生物医学工程 生物医学工程
  • 认知科学 认知科学

背景情况:

  • 神经调节技术对于理解和干预各种科学领域的认知功能至关重要.
  • 认知调节包括感知,记忆,注意力和空间认知,在航空航天,医学和大脑研究中具有应用.

研究的目的:

  • 审查认知功能调节的侵入性和非侵入性神经调节技术的最新进展和挑战.
  • 评估不同神经调节方法对一般人群的适用性.

主要方法:

  • 从科学网络上对神经调节技术的最新出版物的系统审查.
  • 侵入性 (深度大脑刺激,迷走神经刺激,微电极阵列) 和非侵入性 (TMS,tDCS,tACS,穿皮电针点刺激,时间干扰刺激) 方法的分析.

主要成果:

  • 侵袭性方法虽然对疾病研究有效,但会带来更高的创伤风险,并且在一般认知增强方面不太被探索.
  • 非侵入性技术,特别是较新的跨和针点刺激方法,更安全,更适用于广泛的认知调节.
  • 透皮针点电刺激和时间干扰刺激对深层大脑目标激活有希望.

结论:

  • 非侵入性神经调节技术更适合于调节一般人群的认知功能.
  • 将神经调制与神经检测方法相结合可以提高效率和准确性.
  • 闭环反神经调节代表着一个重要的未来研究方向.