Polyvagal Somatics: Autonomic Nervous System Regulation & Threat Modulation
Objective: Mapping vagal tone to down-regulate chronic stress, freeze responses, and autonomic dysregulation.
✍️ Somatic Neuroscience Lab
⏱️ 8 min read
🏷️ Polyvagal, Vagus Nerve, Somatics, Regulation
⚡ Key Insights & Core Objectives:
- Ventral Vagal State is the biological foundation for safety, warmth, and social connection.
- Sympathetic Activation fuels fight-or-flight mobilizations.
- Dorsal Vagal Shutdown causes collapse, numbing, and dissociation.
Polyvagal Theory & Somatic Alignment
Polyvagal research provides a neurobiological map of human emotion and nervous system safety.
Autonomic Ladder:
- Ventral Vagal: Safety, connection, calm presence.
- Sympathetic: Fight or flight arousal, high energy mobilization.
- Dorsal Vagal: Immobilization, numbness, energy conservation.