Utility type · phase disruption · compare metrics
Sleep-onset breathing pause (physiological) · theta 4–8 Hz · N1
In N1 sleep, sleep-onset breathing pause (physiological), surfacing as the stage gate opens at stage entry. Cortical band theta spans 4–8 Hz; serotonin leads, atonia state is "N/A", and this row's density score is 110.4.
Stage vs disruption comparison
| Signal | Stage baseline | This disruption row |
|---|---|---|
| Dominant band | theta | theta |
| Hz window | 4–7 Hz | 4–8 |
| Arousal pressure | low–moderate | 72 / 100 |
| Stage coherence | stable | 36 / 100 |
| Context | — | onset |
Somatic disruption markers → text
Dataset readout: Sleep-onset breathing pause (physiological) in N1 (onset). Cortical window 4–8 Hz (theta). Atonia=N/A. Markers drive the text below — not dream-symbol meanings.
- breath hold feel
- chest stillness
- gasping restart
Transmitters in this row:
- serotonin
- acetylcholine
- GABA
Mechanism stack
- N1 sleep frames sleep-onset breathing pause (physiological), surfacing as the stage gate opens, against a theta trace of 4–8 Hz.
- Chemistry is serotonin-led here (serotonergic tone modulates sensory gating), with acetylcholine, GABA co-listed; density 110.4 on this row.
- Dataset row #10015: atonia 30/100, arousal 72/100, coherence 36/100 — the motor brake is thin, so movement can leak through, over an unsettled, choppy backdrop.
- On this onset row the markers stack as "breath hold feel" → "chest stillness" → "gasping restart" — stacking up right before the cycle settles.
- "breath hold feel" gets weighted as onset body evidence for N1 sleep in Lab Search — treated as physiology here, not folklore.
If your recall includes "breath hold feel" during onset N1 sleep, Lab Search weights it as somatic context beside the imagery — mechanism first, not symbolism.
Felt on waking
On waking, the marker named most often is "breath hold feel" with "chest stillness" close behind. Because this row sits at onset in N1 sleep, it often gets folded into the last waking thought, so the edges are hard to place.
Related physiology
This row connects to Cycle timing — how episodes lengthen and shift across the night.
How Lab Search uses this row
Naming "breath hold feel" — tied here to serotonin activity shifts the Lab's N1-sleep reading toward physiology — the BODY line moves, the SIGNAL line does not chase a symbolic guess.
Which markers match waking recall?
Matches noted — open Lab Search with this somatic context.
Search with body context →Was this utility useful?
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How to read Sleep-onset breathing pause (physiological) · theta 4–8 Hz · N1
This row is Sleep-onset breathing pause (physiological) in N1 (onset). Cortical window 4–8 Hz (theta). Atonia state: N/A. Density 110.4. Chart seed 10015 is deterministic for this URL — the trace is a model of the row, not a clinical EEG.
Gauges on this page: atonia 30, arousal 72, coherence 36. Markers: breath hold feel, chest stillness, gasping restart. Transmitters tagged: serotonin, acetylcholine, GABA. Those fields are why two “similar” titles are not duplicates. If a marker did not happen to you, say so — do not wear the whole row.
What the body is doing — not what the image “means”
On waking, the marker named most often is "breath hold feel" with "chest stillness" close behind. Because this row sits at onset in N1 sleep, it often gets folded into the last waking thought, so the edges are hard to place. If your recall includes "breath hold feel" during onset N1 sleep, Lab Search weights it as somatic context beside the imagery — mechanism first, not symbolism.
- N1 sleep frames sleep-onset breathing pause (physiological), surfacing as the stage gate opens, against a theta trace of 4–8 Hz.
- Chemistry is serotonin-led here (serotonergic tone modulates sensory gating), with acetylcholine, GABA co-listed; density 110.4 on this row.
- Dataset row #10015: atonia 30/100, arousal 72/100, coherence 36/100 — the motor brake is thin, so movement can leak through, over an unsettled, choppy backdrop.
- On this onset row the markers stack as "breath hold feel" → "chest stillness" → "gasping restart" — stacking up right before the cycle settles.
- "breath hold feel" gets weighted as onset body evidence for N1 sleep in Lab Search — treated as physiology here, not folklore.
How Lab Search should use this row
Naming "breath hold feel" — tied here to serotonin activity shifts the Lab's N1-sleep reading toward physiology — the BODY line moves, the SIGNAL line does not chase a symbolic guess. Then open Decode if you also have a plot. The plot is optional; the body line is not.
This utility will not treat Sleep-onset breathing pause (physiological) as a spirit, a pregnancy test, or a death omen. It will treat it as a stage-bound somatic metric. If symptoms are nightly, worsening, or include dream enactment, that is clinical, not catalog.
Find the mechanism behind tonight’s signal
Not a symbol dictionary. Describe what you remember — images, body sensations, waking state — in Lab Search for the closest dream or somatic mechanism page.
Open Lab Search →Not a medical diagnosis. Dataset row for exploration only.