Programmatic somatic utilities
Somatic sleep phenomena: evidence-based guides
Reviewed somatic sleep guides
Reviewed guides to body sensations and motor phenomena around sleep. Each page separates established evidence, plausible explanations, limits of inference, and safety boundaries.
Reviewed guides
Sleep paralysis at awakening: what REM atonia can explain Hypnic jerks at sleep onset: sudden body jolts during the transition to sleep Racing heartbeat at sleep onset: what a hypnagogic palpitation can and cannot show REM sleep without atonia: RSWA, movement during REM, and the RBD distinction Sleep bruxism: jaw-muscle activity during sleep Body sensations while waking: the hypnopompic transition Periodic limb movements during sleep: PLMS, repeated leg movements, and PLMD Breathing pauses at sleep onset: transition physiology versus sleep apnea Confusional arousal: incomplete awakening from NREM sleep Exploding head syndrome: a sudden sound sensation at the sleep–wake boundary Fragmented REM sleep: repeated arousals, awakenings, and what they can showFind 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 →Neurobiology and somatic markers only — no dream dictionaries.