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Neuroplasticity reflects the brain's remarkable capacity to adapt and evolve, responding dynamically to learning, experiences, or injury by reorganizing its neural circuitry. This reorganization involves creating new neural connections and refining old ones through a series of biological processes that contribute to the brain's lifelong development and adaptability.
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Plasticity is the property where an object loses its elasticity and undergoes irreversible deformation, even after the deformation forces are eliminated. If a material deforms irreversibly without increasing stress or load, then this is called ideal plasticity. For example, when a force is applied to an aluminum rod, it changes its shape, but it does not return to its original shape once the force is removed. Plastic deformation or ductility is thus a permanent deformation or change in the...
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认知训练塑造了大脑的可塑性和图形表示.

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此摘要是机器生成的。

认知训练旨在改善大脑功能,但它的有效性仍在争论中. 这篇评论探讨了大脑机制和神经可塑性,以了解认知训练如何提高能力并导致现实世界的改进.

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科学领域:

  • 神经科学是一个神经科学.
  • 认知心理学 认知心理学

背景情况:

  • 认知功能对于日常生活和社会进步至关重要.
  • 认知训练对系统认知增强的有效性仍然存在争议.
  • 神经记录的进步为研究认知机制提供了新的工具.

研究的目的:

  • 审查认知过程的神经基质.
  • 探索与认知训练相关的神经可塑性机制.
  • 为了研究图形神经表示作为认知转移的媒介.

主要方法:

  • 审查关于认知功能和训练的现有文献.
  • 整合了来自动物模型和人类神经成像研究的发现.
  • 检查神经可塑性和神经表示理论.

主要成果:

  • 识别了用于认知过程的核心神经基质.
  • 在认知训练中突出了普遍的神经可塑性机制.
  • 强调了图形神经表示作为潜在的传输介质.

结论:

  • 训练后的认知转移可以通过图形神经表示来调解.
  • 需要进一步的研究来理解认知转移的机制基础.
  • 弥合实验发现和现实世界的认知增强之间的差距是一个关键的未来方向.