July 25, 2025Open Access

Elucidating directed neural dynamics of scene construction across memory and imagination

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Authors

CKChristine KindlerUniversity of Bonn JTJeffrey S. TaubeDartmouth College PLPitshaporn LeelaarpornUniversity of Bonn

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Implication

Dynamic causal modeling uncovers effective connectivity among key brain regions in autobiographical memory and imagination, suggesting flexible neural networks.

Key Points

Autobiographical memory relies on vmPFC-driven effective connectivity among hippocampus and precuneus.
Distinct network dynamics appear depending on task demands during scene construction and memory retrieval.
Dynamic causal modeling was used to analyze effective connectivity in a 7T fMRI study.
Findings highlight scene construction as a core process linking memory and imagination, adapting to different demands.

Cite This Study

Kindler et al. (2025) studied this question.

synapsesocial.com/papers/689a0627e6551bb0af8ce189 https://doi.org/10.1101/2025.07.22.666182

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Implication

Dynamic causal modeling uncovers effective connectivity among key brain regions in autobiographical memory and imagination, suggesting flexible neural networks.

Elucidating directed neural dynamics of scene construction across memory and imagination

Discussion

Member takes

Implication

Key Points

Cite This Study

Elucidating directed neural dynamics of scene construction across memory and imagination

Discussion

Member takes

Implication

Key Points

Cite This Study

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