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. 2020 Jun 23;30(11):5972–5987. doi: 10.1093/cercor/bhaa172

Figure 4.

Figure 4

Effective connectivity between the vmPFC and left hippocampus during AM retrieval. (A) Schematic of the 5-s AM retrieval period under consideration. (B) Two proposed models of effective connectivity between the vmPFC and the left hippocampus. (C) Results of Bayesian model comparison indicated that the ventromedial prefrontal cortex (vmPFC) influenced activity in the left hippocampus (HPC) during AM retrieval. (D) Log Bayes factor for each participant. Orange bars indicate positive to strong evidence for vmPFC driving left hippocampal activity, the model which was most consistent across participants. Blue bars represent the two participants where evidence of the left hippocampus driving vmPFC activity was observed. Black bars show the remaining participants where there was no conclusive evidence for either model. Where the log Bayes factor exceeded 5, bars are truncated, and exact values are adjacently displayed.