探索基于多个连接指数的Cingulo-Opercular网络和其他认知控制相关的功能网络之间的相互作用的终身变化
Bukui Han1,2, Guodong Wei1,2, Fengyu Dou1,2
1Department of Psychology, Renmin University of China, 100872 Beijing, China.
Journal of integrative neuroscience
|May 31, 2023
概括
认知控制网络连接性在年轻人中加强,在中年轻人中略有减弱,在老年人中显著下降,特别是在默认模式网络中.
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
- 发育神经科学的发展神经科学.
背景情况:
- 带膜-眼膜网络 (CON) 对于认知控制至关重要.
- 了解CON完整性及其与其他网络的相互作用如何在一生中发生变化是认知发展的关键.
研究的目的:
- 为了研究带膜-眼膜网络 (CON) 完整性及其与其他认知控制相关功能网络 (CCRNs) 的相互作用的终生变化.
主要方法:
- 分析了来自3个年龄组的207名受试者的休息状态fMRI数据 (4-20,21-59,60-85岁).
- 计算了CON内部以及CON与DAN,CEN,DMN之间的连接指数 (交叉相关性,独立性,格兰杰因果关系).
- 在CON相互作用中与年龄相关的变化被映射出来.
主要成果:
- 从童年到早期成年 (4-20岁) 期间,CON连接性和与CCRN的相互作用显著增加.
- 从早期到中年 (21-59岁) 观察到CON内连接的轻微下降.
- 在老年人 (60-85岁) 中发现CON和CON-DMN内连接的显著减少.
结论:
- CON完整性及其与CCRN的通信在整个生命周期中显示出不同的发展轨迹.
- 这些发现描述了青春期,中年期和老年期的CON相互作用的特定模式.
更多相关视频
09:26Disruption of Frontal Lobe Neural Synchrony During Cognitive Control by Alcohol Intoxication
Published on: February 6, 2019
18.8K
08:43Application of Granger Causality Analysis of the Directed Functional Connection in Alzheimer's Disease and Mild Cognitive Impairment
Published on: August 7, 2017
8.0K
相关概念视频
Cognitive Development During Adulthood
166
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
166
Cognitivism
1.5K
Cognitive psychology emerged as a significant field in the mid-20th century. It focused on understanding humans' internal mental processes. This approach emphasizes how people perceive, remember, think, and solve problems—elements critical to human cognition.
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process...
Previously dominated by behaviorism, which prioritized observable behaviors and largely ignored mental processes, psychology transformed in the 1950s. Cognitive psychologists argue that understanding how we think and process...
1.5K
