在变量存在的前侧侧前额之间的神经解剖学和功能解离
Ethan H Willbrand1,2, Silvia A Bunge1, Kevin S Weiner1
1University of California Berkeley.
Journal of cognitive neuroscience
|September 7, 2023
概括
横向前额叶皮层中的准中间额叶 (pimfs) 显示出明显的解剖学和功能性质. 这些状元件是理解大脑组织的个体差异的关键.
科学领域:
- 神经科学是一个神经科学.
- 人类大脑解剖学 人类大脑解剖学
- 认知神经科学 认知神经科学
背景情况:
- 侧面前额皮层 (LPFC) 对人类复杂的认知功能至关重要.
- 在LPFC形模式的个体差异与认知表现有关.
- 在LPFC骨解剖学和功能组织之间的关系仍然不清楚.
研究的目的:
- 调查前部LPFC中特定的存在是否与其功能组织的个体差异有关.
- 描述准中间额头 (pimfs) 部件的形态,建筑和功能性质.
主要方法:
- 利用82名年轻成年人的多式联络神经成像数据.
- 分析了表面积,厚度,髓和静止状态的连接性.
- 在已建立的皮层分片中,上下文化了pimps组件.
主要成果:
- 皮的背部和腹部部份表现出明显的形态和建筑特征.
- 这些pimps组件显示独特的静态连接网络属性.
- 皮姆斯组件在LPFC解剖学和功能中划分过渡.
结论:
- 背部和腹部皮的组成部分对于理解LPFC组织中的个体变异至关重要.
- 在未来的个人层次LPFC分片中,应考虑形解剖学,特别是pimps.
- 皮姆斯是LPFC解剖学和功能研究的重要里程碑.
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