研究发现, PCC 似乎是起着一个关键的整合作用, 和DMN其他区域存在显著的相关(Fransson &Marrelec, 2008), 对静息态功能连接和DTI 数据进行图论分析发现PCC 和MPFC 在全脑范围内表现出类似中枢的属性(Hagmann et al., 2008; Bullmore & Sporns, 2009),与Liang 等人(2013)的发现一致。 Liang, X.,Zou, Q....
大脑网状激活系统(Default Mode Network,DMN)是一种神经调控系统,最早由Raichle等人在2001年提出。DMN由多个脑区域连接组成,这些区域包括前扣带皮质(anterior cingulate cortex,ACC)、后扣带皮质(posterior cingulate cortex,PCC)、内侧前额叶皮质(medial 发布于 2023-05-26 08:10・IP 属地云南 赞同 分享 ...
The differences in the PCC-FC maps (A), the MPFC-FC maps (B), and the ALFF maps (C) between the first EC condition and the second EC condition (First EC - Second EC) within the DMN.Chaogan, Yan...
Pubertal Changes Affect Intrinsic Functional Brain Connectivity of mPFC and PCC Differently in Boys and Girls: A Potential Contributor to Vulnerability to Mood DisordersThe pruning of brain connections characteristic of adolescence doesn't end with puberty after all – which could improve our ...