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意志眼睛闭合的神经相关的性别差异
Yi Zhang1,2, Yuhao Ruan3, Panpan Han1
1Department of Psychiatry, Affiliated Kangning Hospital of Ningbo University, Ningbo, 315201, China.
Scientific reports
|November 25, 2025
概括
闭眼 (EC) 改变大脑状态,女性显示的网络变化比男性更大. 这些脑网络对EC反应的性别差异与解剖学差异有关.
科学领域:
- 神经科学是一个神经科学.
- 认知神经科学 认知神经科学
- 性差异研究 研究 研究 研究
背景情况:
- 随意闭眼 (EC) 将大脑的处理从外部状态转移到内部状态.
- 电商影响诸如记忆等行为,有已知的性别差异.
- 电脑电路重新配置大规模的大脑网络,但这种效果的性别差异是未知的.
研究的目的:
- 为了研究由自愿闭眼 (EC) 引起的大脑网络重新配置的性别差异.
- 为了比较EC对功能连接,模块化,局部效率和男性和女性之间的集群系数的影响.
- 探索EC神经效应和大脑解剖学中性别差异之间的关系.
主要方法:
- 在男性和女性参与者之间对EC诱导的功能网络指标 (IVFC,模块化,效率,集群) 的变化进行比较.
- 对大规模皮质网络变化的分析,重点关注默认模式和视觉网络.
- 在EC效应中的性别差异和大脑解剖中的性别差异之间的相关性分析.
主要成果:
- 两种性别都显示出可靠的EC诱导网络效应.
- 与男性相比,女性在功能连接性 (IVFC) 和模块化中的个体间变异性中表现出显著更大的变化.
- 偏向女性的EC效应在默认模式和视觉网络中突出,EC效应和大脑解剖学的性别差异之间存在正相关性.
结论:
- 生物性别是一个重要的因素,影响神经相关的意志性闭眼 (EC).
- 电商诱导性别特定的网络重新配置,对认知系统产生广泛的影响.
- 在EC神经效应中观察到的性别差异与潜在的大脑解剖学密切相关.
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