ARPA-H Launches $25M 'Resilience' Program for Real-Time Nervous System Monitoring
The Advanced Research Projects Agency for Health is funding development of wearable systems that continuously monitor autonomic nervous system state and predict stress-related health events before they happen.
The Program
ARPA-H — the health-focused sibling of DARPA, established in 2022 — has announced the RESILIENCE program, allocating $25 million over 3 years to develop wearable technologies that continuously monitor autonomic nervous system state and predict stress-related health deterioration before clinical symptoms appear.
The program seeks to fund development of multi-modal wearable sensor systems that integrate HRV, electrodermal activity, respiratory patterns, skin temperature, and movement data into real-time autonomic state classification.
Why Now
Current wearables (Oura, WHOOP, Apple Watch) track individual biomarkers — heart rate, HRV, sleep stages. But no consumer or clinical system currently integrates these signals into a comprehensive autonomic state assessment that maps to Polyvagal Theory's three states (ventral vagal, sympathetic, dorsal vagal).
ARPA-H's premise is that autonomic dysregulation precedes most stress-related health events — panic attacks, cardiac arrhythmias, seizures, PTSD flashbacks, pain flares — by minutes to hours. If a wearable system could detect the autonomic shift in real-time, it could trigger interventions (breathing guidance, vagal stimulation, alert to a clinician) before the event occurs.
What They're Funding
Phase 1 ($5M): Sensor fusion algorithms that integrate multi-modal wearable data into autonomic state classification with >90% accuracy compared to clinical assessment.
Phase 2 ($10M): Closed-loop intervention systems that detect autonomic shifts and deliver real-time corrective input — haptic cues for breathing regulation, transcutaneous vagus nerve stimulation, or guided audio interventions.
Phase 3 ($10M): Clinical validation in three target populations — PTSD veterans, chronic pain patients, and people with cardiac arrhythmia risk.
Implications
This program could produce:
- The first clinical-grade, wearable autonomic monitoring system
- Real-time nervous system state tracking that maps to established frameworks (Polyvagal Theory)
- Closed-loop systems that detect dysregulation and intervene automatically
- A bridge between consumer wellness wearables and clinical-grade monitoring
If successful, RESILIENCE could turn the nervous system from something you feel into something you measure, monitor, and manage — continuously and automatically.
$25 million to build the first nervous system dashboard. The autonomic nervous system has been invisible for all of human history. That may be about to change.