energies · X / XX · Sphäre C · Geist & Muster · All 20
There is a window you are inside of.
Sometimes you tip upward — anger, panic, hyperactivity. Sometimes downward — numbness, freeze. And sometimes, in between, you are simply there: accessible, present, able to learn. Dan Siegel gave that in-between a name — the Window of Tolerance.
Do you know the moment when you can no longer listen even though you want to? Your window is too narrow right now — either too much arousal or too much freeze. It has a name, a physiological mechanism, and a way back.
I — Structure · Measurable
Polyvagal theory (Stephen Porges 2011) operationalises the window via vagal tone. Ogden & Fisher (2015): Sensorimotor Psychotherapy is built entirely on this model. Clinically effective in PTSD treatment, but in parts theoretically contested (Grossman 2023, Lewis 2020) — we take the model pragmatically, not dogmatically.
II — Flow · Tradition
Buddhist teaching: the middle way. Not too tight, not too slack (Pāli Canon, Aṅguttara Nikāya). Daoism: Wu Wei as action from the point of balance.
III — Breadth · Synthesis
Trauma therapy today (Levine, van der Kolk, Schwartz) works primarily with widening the window. Window-widening is measurable — as HRV increase plus reduced cortisol response to standard stressors.
„Inside the window you are accessible. Outside it you are only reaction.“
Window of Tolerance · Polyvagal
Try it — where are you right now?
The dots simulate stimuli. Watch how the marker moves — and how the breath button brings it back.
Over-arousal · hyper
Window of Tolerance
Under-arousal · hypo
polyvagal status · what is running in you now
Write a sentence. The Seer senses where you are.
Porges has shown: your nervous system is never simply “on” or “off”. It is in one of three states — socially connected, mobilised, or withdrawn. We help you see your current one.
Ventral-Vagal
socialis · connected, calm
The “safe-and-connected” mode. Breath calm, voice soft, eyes open, relationship possible. Here we can learn.
vagal tone high · HRV high · social engagement active
Sympathetic
mobilisatio · fight or flight
Mobilised for action. Heart rate high, muscle tone raised, attention focused. In daily life permanently active where it does not belong — the body does not distinguish between sabre-tooth tiger and inbox.
cortisol high · breath fast · focus narrow
Dorsal-Vagal
immobilisatio · shutdown
The “freeze” mode. Energy withdraws inward, connection is interrupted. A protective response to overwhelming threat.
HRV low · metabolism down · dissociation possible
Classification · Porges (Polyvagal theory) · AI-assisted, not diagnostic
- 1 · Dan Siegel · Window of Tolerance · 1999
- 2 · If you briefly checked where you are right now while reading — yes, that already counts.