Utility type · phase disruption · compare metrics
Fragmented REM with micro-arousals · theta 4.04–10.17 Hz · REM
Fragmented REM with micro-arousals, scattered across broken stage fragments maps onto [brief body shifts · dry mouth on wakelets · micro-arousal body hitch] inside theta 4.04–10.17 Hz, atonia "partial_failure" — read as mechanism, not dream-symbol shorthand.
Stage vs disruption comparison
| Signal | Stage baseline | This disruption row |
|---|---|---|
| Dominant band | theta | theta |
| Hz window | 4–8 Hz | 4.04–10.17 |
| Arousal pressure | low–moderate | 77 / 100 |
| Stage coherence | stable | 28 / 100 |
| Context | — | fragmentation |
Somatic disruption markers → text
Dataset readout: Fragmented REM with micro-arousals in REM (fragmentation). Cortical window 4.04–10.17 Hz (theta). Atonia=partial_failure. Markers drive the text below — not dream-symbol meanings.
- brief body shifts
- dry mouth on wakelets
- micro-arousal body hitch
Transmitters in this row:
- acetylcholine
- dopamine
- norepinephrine
Mechanism stack
- Fragmented REM with micro-arousals, scattered across broken stage fragments sits inside REM sleep, with cortical activity running theta at 4.04–10.17 Hz.
- Chemistry is acetylcholine-led here (cholinergic REM drive elevates cortical activation), with dopamine, norepinephrine co-listed; density 114.8 on this row.
- Dataset row #66745216: atonia 47/100, arousal 77/100, coherence 28/100 — inhibition sits at a middle setting, over an unsettled, choppy backdrop.
- On this fragmentation row the markers stack as "micro-arousal body hitch" → "dry mouth on wakelets" → "brief body shifts" — each one restarting the signal rather than continuing it.
- "brief body shifts" gets weighted as fragmentation body evidence for REM sleep in Lab Search — scored as hardware, not metaphor.
Recall naming "brief body shifts" in REM sleep, during fragmentation bursts, gets read by the Lab as body evidence, not as a dream symbol.
Felt on waking
On waking, the marker named most often is "brief body shifts" with "dry mouth on wakelets" close behind. Because this row sits at fragmentation in REM sleep, it arrives in disconnected pieces rather than one continuous thread.
Related physiology
This row connects to Cycle timing — how episodes lengthen and shift across the night.
How Lab Search uses this row
The Lab does not look up "brief body shifts" in a symbol table — tied here to acetylcholine activity; it uses it to weight the BODY line of your REM reading toward mechanism.
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 Fragmented REM with micro-arousals · theta 4.04–10.17 Hz · REM
This row is Fragmented REM with micro-arousals in REM (fragmentation). Cortical window 4.04–10.17 Hz (theta). Atonia state: partial_failure. Density 114.8. Chart seed 66745216 is deterministic for this URL — the trace is a model of the row, not a clinical EEG.
Gauges on this page: atonia 47, arousal 77, coherence 28. Markers: brief body shifts, dry mouth on wakelets, micro-arousal body hitch. Transmitters tagged: acetylcholine, dopamine, norepinephrine. 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 "brief body shifts" with "dry mouth on wakelets" close behind. Because this row sits at fragmentation in REM sleep, it arrives in disconnected pieces rather than one continuous thread. Recall naming "brief body shifts" in REM sleep, during fragmentation bursts, gets read by the Lab as body evidence, not as a dream symbol.
- Fragmented REM with micro-arousals, scattered across broken stage fragments sits inside REM sleep, with cortical activity running theta at 4.04–10.17 Hz.
- Chemistry is acetylcholine-led here (cholinergic REM drive elevates cortical activation), with dopamine, norepinephrine co-listed; density 114.8 on this row.
- Dataset row #66745216: atonia 47/100, arousal 77/100, coherence 28/100 — inhibition sits at a middle setting, over an unsettled, choppy backdrop.
- On this fragmentation row the markers stack as "micro-arousal body hitch" → "dry mouth on wakelets" → "brief body shifts" — each one restarting the signal rather than continuing it.
- "brief body shifts" gets weighted as fragmentation body evidence for REM sleep in Lab Search — scored as hardware, not metaphor.
How Lab Search should use this row
The Lab does not look up "brief body shifts" in a symbol table — tied here to acetylcholine activity; it uses it to weight the BODY line of your REM reading toward mechanism. Then open Decode if you also have a plot. The plot is optional; the body line is not.
This utility will not treat Fragmented REM with micro-arousals 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.