Skip to main content
Fig. 4 | Molecular Brain

Fig. 4

From: Brain region networks for the assimilation of new associative memory into a schema

Fig. 4

Functional connectivity in the individual groups. AD Inter-regional correlation matrices for grouped IEG product counts (EGR-1 and ARC) in Groups OPA (A), NPA (B), NM (C) and CC (D). Colors show correlation strength. Top, color scale. EH Each brain region was hierarchically clustered by grouped IEG product counts with the Pearson’s correlation as the distance measure and average linkage in Groups OPA (E), NPA (F), NM (G) and CC (H). IL Network graphs were generated by connecting each brain region (node) based on the strongest correlations (Pearson’s r > 0.80, 0.87 or 0.92) in Groups OPA (I), NPA (J), NM (K) and CC (L). Modules were defined by correlation-based cluster analysis with the Louvain method. In Group NPA, hippocampal regions (DG, CA3 and CA1) have strong connections with midline neocortical regions (PrL, ACC and aRC) and these 6 brain regions constitute NPA module 1. ACC anterior cingulate cortex, aRC anterior retrosplenial cortex, DG dentate gyrus, EC lateral entorhinal cortex, IL infralimbic cortex, Ins insular cortex, Orb orbitofrontal cortex, pRC posterior retrosplenial cortex, PrL prelimbic cortex, Ssp somatosensory cortex

Back to article page