Multimodal connectivity mapping of the human left anterior and posterior lateral prefrontal cortex: Figure 2C

<p>Resting-state functional connectivity for aLPFC</p>

[](https://neurovault.org/images/12167)

### Collection description

<p>In this study, we investigated the connectivity of the anterior and posterior parts of the lateral prefrontal cortex (LPFC). We estimated connectivity using three separate approaches: resting-state BOLD covariance, structural covariance based on cortical thickness, and meta-analytic connectivity modelling (MACM). We found a distinct overlap of all measures, more strongly for aLPFC, with working memory networks defined in a previous study, and a contrast between resting state aLPFC and pLPFC activation that is consistent with the idea of a hierarchical organization of frontoparietal networks. We also found significant anti-correlations of these seed region, with aLPFC but not pLPFC showing a substantial overlap with networks previously associated with social and emotional processing. This dataset was automatically imported from the ANIMA &lt;http://anima.modelgui.org/&gt; database. Version: 1</p>

###Subject species

homo sapiens

###Modality

fMRI-BOLD

### Analysis level

meta-analysis

### Cognitive paradigm (task)

None / Other

### Map type

T

在本项研究中，我们探讨了侧前额叶皮层（LPFC）前后部分的连接性。我们采用三种独立的方法来估计连接性：静息态BOLD协方差、基于皮层厚度的结构协方差，以及元分析连接建模（MACM）。我们发现所有测量指标均存在显著的重叠，尤其是对于前侧LPFC（aLPFC），与先前研究中定义的工作记忆网络存在更强的重叠，并且在静息态aLPFC与后侧LPFC（pLPFC）激活之间的对比与额顶网络分层组织理念相一致。此外，我们还发现这些种子区域与aLPFC存在显著的负相关，而与pLPFC则不存在，且aLPFC与之前与社会和情绪处理相关的网络存在显著的重叠。此数据集自动从ANIMA数据库（<http://anima.modelgui.org/>）导入。版本：1