Wikipedia: Sleep hygiene
Encyclopedia overview of behavioral and environmental recommendations for healthy sleep—bedtime consistency, bedroom factors, and stimulus-control themes; tertiary navigation next to nocturnal-duration RCTs.
Scope
Centers recommendations and habits commonly grouped as “sleep hygiene” (regular schedule, bedroom cool/dark/quiet, pre-sleep wind-down, limiting stimulating activities)—overlapping CBT-I vocabulary in places but not identical to full cognitive behavioral therapy for insomnia programs.
Evidence discipline
Wikipedia summarizes mixed-trial literature for several checklist items—treat as orientation, then read PubMed-linked performance and extension trials on Sleep optimization (sleep-optimization) and spectral interventions on Evening light hygiene (evening-light-hygiene).
Pairing in this wiki
wikipedia-sleep-overview— sleep stages, homeostatic / circadian framingwikipedia-melatonin-overview/wikipedia-light-therapy-overview— light–melatonin threads when hygiene advice intersects lux and spectrum choices
Outcomes
- Tertiary overview of behavioral sleep-hygiene themes; quantitative sleep-extension, PSQI, or athletic-performance deltas require linked PubMed sources on sleep protocols.