Article

A hierarchical generative model reveals enhanced latent precision of brain-body interaction dynamics during interoceptive attention

2026-04-08

Abstract excerpt

Brain–body interactions (BBIs) are fundamental to cognition and mental health, but their continuous multimodal dynamics remain difficult to extract. Previous approaches have been largely observational, and few frameworks enable these interacting processes to be modeled within an integrated generative system. Here, we applied a Predictive-Coding-Inspired Variational RNN (PV-RNN) to simultaneous EEG, ECG, and respir...

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Literature Corpus work: d7fe5e56-416f-5f10-bc36-f87cb6ba38d9
DOI: 10.64898/2026.04.05.716599

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