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