How much can the body tell the brain?
What is the information capacity of interoceptive channels?
Framework. Shannon information theory: channel capacity, the most information a signal path can carry reliably.
Why I care. Electronics engineering applied to physiology. Few people come at interoception, the sensing of heartbeat, breath and gut, from signal theory.
Does the nervous system regulate by reacting or by anticipating?
What is the relative role of homeostasis and allostasis in daily regulation?
Framework. Homeostasis corrects after a change. Allostasis adjusts ahead of a predicted demand (Sterling).
Why I care. If regulation is mostly anticipatory, support should change the predictions, not only calm the reaction.
Is there a shared body-level signature underneath very different conditions?
Are there transdiagnostic autonomic signatures across autism, ADHD, BPD, OCD and burnout?
Framework. NIMH Research Domain Criteria (RDoC): studying mental health by underlying systems rather than diagnoses.
Why I care. This is the subject of my first paper, on computational signatures in neurodivergent populations.