The fight-flight-freeze stress response is the biological foundation of many default mode network presentations. Understanding it demystifies default mode network and points toward effective interventions.
The Three Stress Responses in Default Mode Network
Fight: Anger, aggression, irritability — default mode network channeled outward
Flight: Avoidance, escape, withdrawal — the most common default mode network behavioral pattern
Freeze: Paralysis, numbness, shutdown — depression and dissociation-type default mode network
How Chronic Activation Drives Default Mode Network
When the stress response activates repeatedly or doesn't turn off, it creates the chronic physiological state underlying default mode network: elevated cortisol, dysregulated neurotransmitters, disrupted sleep.
Working With Your Stress Response in Default Mode Network
- Name it: 'My nervous system is in fight/flight/freeze right now'
- Move: Physical movement discharges the mobilization energy of fight/flight
- Breathe: Activates the off-switch for the stress response
- Connect: Safe social engagement signals to the nervous system that the threat has passed