N1/onset: Hypnagogic falling-elevator

How to read N1/onset: Hypnagogic falling-elevator

This row is Hypnagogic falling-elevator in N1 (onset). Cortical window 4.46–7.33 Hz (theta). Atonia state: N/A. Density 93.9. Chart seed 28332520 is deterministic for this URL — the trace is a model of the row, not a clinical EEG.

Gauges on this page: atonia 35, arousal 77, coherence 45. Markers: arm flail, elevator-drop feel, gut lift. Transmitters tagged: GABA, histamine, orexin. 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 "arm flail" with "elevator-drop feel" 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. For N1 sleep at stage entry, "arm flail" is exactly the kind of detail the Lab weights over plot — mechanism before meaning.

1. Cortically, this row runs theta at 4.46–7.33 Hz while hypnagogic falling-elevator, surfacing as the stage gate opens plays out in N1 sleep.
2. The lead transmitter is GABA (inhibitory tone rises across cortical and spinal targets), alongside histamine, orexin — this row's density score is 93.9.
3. Dataset row #28332520: atonia 35/100, arousal 77/100, coherence 45/100 — inhibition sits at a middle setting, set against a noisy, broken backdrop.
4. On this onset row the markers stack as "arm flail" → "elevator-drop feel" → "gut lift" — building as the stage gate closes.
5. The BODY line on this page leans on "arm flail" for this onset/N1 row — treated as physiology here, not folklore.

How Lab Search should use this row

Naming "arm flail" — tied here to GABA 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 Hypnagogic falling-elevator 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.