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