Found 467 results for "sleep"
For the millions of young adults who use cannabis regularly, the assumption has long been that the substance directly undermines nutritional habits — through…
Chronic insomnia does more than exhaust the body — it may accelerate the molecular machinery of aging itself. The idea that treating a common sleep disorder…
Personalized medicine is reaching geroscience in a meaningful way, and PROMETHEUS represents one of the more structured attempts to operationalize that idea…
For the millions of adults living with post-traumatic stress disorder, nightmares are not merely disturbing — they are a physiological trap that disrupts…
Among 311 postpartum women in the PETALS-2 prospective cohort, each one-unit increase in intrinsic motivation (IM) score was associated with 42% greater…
Sleep disruption in stimulant use disorder is not merely an uncomfortable side effect — it is one of the most powerful predictors of relapse, making it a…
Understanding how circadian biology varies across underrepresented populations matters more than it might appear. Most chronotype research has been conducted…
For the roughly 20% of the global workforce engaged in shift work, the biological cost of misaligned schedules is poorly quantified in real-world occupational…
The prevailing assumption that obesity drugs work simply by shrinking waistlines is increasingly difficult to defend. A comprehensive review in The Lancet…
Sleep problems in ADHD are often attributed to hyperarousal or circadian misalignment, but a growing body of evidence suggests the emotional architecture of…
Analyzing 506,582 person-days of accelerometer recordings from 73,647 UK Biobank participants followed for over 549,000 person-years, sleep regularity index…
The conventional framing of obesity drugs as weight-loss tools is rapidly becoming obsolete. Emerging evidence across multiple organ systems suggests these…
Incretin-based therapies — particularly liraglutide and tirzepatide — demonstrate meaningful reductions in apnea-hypopnea index (AHI), sleep apnea-specific…
For the roughly one-third of adults chronically shortchanged on sleep, the downstream toll on memory consolidation is not merely inconvenient—it represents a…
The DELTA protocol—a prospective, open-label, N=1 interventional study on one healthy individual—combined time-restricted eating, strength and cardiovascular…
For decades, the search for Alzheimer's disease prevention has centered on drugs targeting amyloid-beta plaques — yet the brain has its own built-in…
For decades, poor sleep was catalogued alongside fatigue and malaise — a downstream consequence of being sick rather than a root cause worth treating. That…
Sudden unexpected infant death remains one of the most devastating outcomes in early childhood medicine, and a persistent assumption has been that risk…
Anyone who has ever slept poorly in an unfamiliar environment—a hotel, a sleep lab, a friend's guest room—has experienced the first-night effect firsthand…
Among 869 older adults (mean age 70.7) in the Baltimore Longitudinal Study of Aging, both subjective insomnia symptoms and actigraphy-measured sleep…