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