941-Mapping the Human Allostatic–Interoceptive System

Paper Talk · May 10, 2026 · 25m

This research outlines a complex, brain-wide network called the allostatic–interoceptive system, which is responsible for regulating the body's metabolic resources and interpreting internal signals. By utilizing 7 Tesla fMRI technology, the study provides unprecedented detail regarding the connections between the cerebral cortex and small, deep structures within the brainstem and midbrain. The findings demonstrate that this system involves an integration of the default mode and salience networks, mirroring anatomical pathways previously identified in animal research. Notably, the study…