在通过非侵入性刺激研究的途径整合中,左侧和右侧肠内皮层的不同作用
Haiyan Zhao1,2, Binglei Zhao3, Jiajun He4
1MoE Key Lab of Artificial Intelligence, AI Institute, Shanghai Jiao Tong University, Shanghai, China.
Nature communications
|November 20, 2025
概括
脑内皮层 (EC) 的非侵入性脑刺激改善了空间认知. 左边的EC增强了抽象任务,而右边的EC则帮助了感官驱动的任务,揭示了半球专业化.
科学领域:
- 神经科学是一个神经科学.
- 认知科学 认知科学
- 空间导航 空间导航
背景情况:
- 耳内皮层 (EC) 对于空间认知至关重要.
- 它的特定功能贡献和半球侧面化仍然不清楚.
研究的目的:
- 研究人类EC的功能角色和侧面化.
- 探索非侵入性时间干扰 (TI) 刺激在路径集成 (PI) 期间对EC功能的影响.
主要方法:
- 采用非侵入性的时间干扰 (TI) 刺激,针对左侧或右侧耳鼻皮层 (EC).
- 通过使用五种不同的指标,评估涉及感官驱动和抽象处理的路径集成 (PI) 任务的性能.
主要成果:
- 欧共体刺激显著改善了PI在任务上的表现.
- 左EC的调制提高了抽象处理的效率.
- 右EC的调制在感官驱动的处理中产生了更大的改进.
结论:
- 左和右EC在路径集成 (PI) 中表现出不同的功能角色.
- 这些发现突显了欧洲共同体内不同认知过程的半球专业化.
- 建议在治疗空间认知缺陷的治疗干预中进行非侵入性EC调制的潜力.
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