Modern understanding of highly sensitive person increasingly centers on the nervous system — specifically, the chronic dysregulation that underlies many highly sensitive person presentations.
The Nervous System in Highly Sensitive Person
The autonomic nervous system has two primary states relevant to highly sensitive person:
Sympathetic activation ('fight or flight'): When chronically activated, drives anxiety-type highly sensitive person
Parasympathetic ('rest and digest'): The recovery state — undermined by highly sensitive person
Dorsal vagal shutdown: A third state — freeze/collapse — associated with depression-type highly sensitive person
Signs of Nervous System Dysregulation in Highly Sensitive Person
Chronic hyperarousal (always 'on edge'), difficulty relaxing even in safe environments, and feeling perpetually exhausted despite rest.
Regulating the Nervous System for Highly Sensitive Person
- Breathwork: Directly activates the parasympathetic nervous system
- Cold exposure: Controlled cold activates the vagus nerve, improving highly sensitive person
- Safe social engagement: Co-regulation through trusted relationships
- Movement: Discharges sympathetic activation accumulated in highly sensitive person