Research on brain health, sleep, stress, integrative therapies, and psychological wellbeing.. Browse synthesized summaries from peer-reviewed journals and trusted health sources.
Among 171 adults tracked with wearables over seven baseline nights and seven nights on a temperature-controlled sleep…
In a 16-week double-blind RCT of 104 healthcare workers, daily Lab4 probiotic supplementation produced consistently…
In a 16-year prospective follow-up of 6,785 multi-ethnic adults (MESA cohort, 2000–2002), four baseline biomarkers…
Across four major aging cohorts — HRS (USA), ELSA (UK), SHARE (Europe), and MHAS (Mexico) — adults who maintained…
Across 38 randomized controlled trials enrolling 8,551 adults, interventions that wove physical activity into daily…
Among 7,267 stroke survivors in the UK Biobank followed for a median 10.2 years, social isolation independently raised…
An 18-month multimodal intervention combining exercise, nutrition, and metabolic management produced significant…
In 200,729 UK Biobank participants followed for a median 12.6 years, each one-point improvement on a six-component…
Among 104 cognitively normal older adults enriched for preclinical Alzheimer's disease (69.2% preclinical AD, 44.2%…
Chronic kidney disease is the leading cause of end-stage renal failure in adults with type 2 diabetes, and slowing its…
Among 207 women with lifetime exposure to physical intimate partner violence, those reporting ten or more…
Among 12,235 English adults aged 50 and older followed for up to 14 years in the English Longitudinal Study of Ageing…
Among 178 heart failure patients not receiving airway pressure therapy — followed for a median 3.7 years after acute…
Among 65,990 Spanish adults tracked across three national health surveys (2011–2017) and linked to mortality data…
Among 151,832 UK Biobank participants aged 60–69, six distinct clusters of co-occurring modifiable risk factors were…
In a micro-longitudinal study of 67 UK adults aged 50–85, days with higher-than-usual personal PM2.5 exposure — just…
Across 16,884 adults from three longitudinal cohorts (ELSA, Whitehall II, and Rush MAP), difficulty falling asleep at…
A randomized controlled trial of 286 adults with metabolic dysfunction-associated steatotic liver disease (MASLD)…
In a UK Biobank cohort of 490,114 adults aged 40–69, followed from 2006 to 2022, social isolation was associated with…
Across 16,965 wearable-device users contributing over 5.2 million person-days of data, nightly marijuana use was…
In a Chicago-based observational study of 324 adults aged 55 and older (64% women, 37% Black, 14% Hispanic/Latino)…
In a 5-year prospective cohort of 121 ambulatory patients with newly diagnosed cirrhosis, higher dietary fat intake…
In 243 older adults (≥60 years) hospitalized for heart failure and enrolled in the REHAB-HF trial, pre-intervention…
A systematic review and meta-analysis of 10 randomised trials (353 participants) found that pulsed electromagnetic…
A 12-week randomized, double-blind, placebo-controlled trial in 70 adults aged 35–65 with subjective memory complaints…
In a prospective cohort of 3,024 Swedish women aged 75–80, current smokers faced a 35% higher risk of any fracture (HR…
In a case-control study of 111 adults attending a diet clinic in Turkey, consuming less than one fish serving per week…
Among 9,761 NHANES participants followed for a median of 7.42 years, 32.4% carried a diagnosis of metabolic…
In 75,308 apparently healthy adults followed for a median of 21.9 years, four noninvasive autonomic nervous system…
In the Fenland cohort — a prospective UK study of middle-aged adults born 1950–1975 — higher baseline BMI and…
A pre-registered systematic review and network meta-analysis of 227 randomised controlled trials compared…
In 1,923 older adults from the Lung VITAL cohort measured at two spirometry sessions between 2010 and 2018, cumulative…
Across 51 prospective cohorts encompassing nearly 9 million adults, higher ultra-processed food (UPF) consumption was…
Among 260,659 Korean cancer survivors followed for at least three years, those who maintained or increased physical…
Four years of daily supplementation with vitamin D3 (2000 IU) and marine omega-3 fatty acids (1 g) produced no…
Chronic pain management remains one of medicine's most stubborn challenges, with arthritis patients often cycling…
Understanding how the brain fine-tunes communication between neurons has profound implications for neurological…
Most cancer research focuses on familiar signaling pathways—phosphorylation cascades, ubiquitin-mediated degradation…
Childhood brain cancer treatment has long been stalled by a brutal paradox: the therapies aggressive enough to shrink…
Mental performance is rarely discussed in the context of firearm exposure, yet the environment surrounding a person…
Tau pathology sits at the heart of Alzheimer's neurodegeneration, and the search for drugs that can interrupt its…
With amyloid-clearing therapies now approved for early Alzheimer's, the field's next frontier is tau — the protein…
Brain cancer research has long focused on tumor cells themselves, but a growing body of evidence implicates the…
Catch-up growth in infants born small-for-gestational-age remains one of the most consequential challenges in early…
For the roughly 250 million children in low- and middle-income countries who fail to reach key developmental…
For the millions of adults over 50 who undergo major elective surgery each year, the choice of anesthetic technique…
For older adults facing major surgery, the choice of anesthesia method has long been assumed to be largely…
Iron status before and during early pregnancy rarely attracts the same clinical attention as folate or gestational…
Heart disease remains the leading cause of death in adults over 65, yet most cardiology protocols were developed in…
For decades, pediatric oncology has accepted that high-risk leukemia requires punishing rounds of chemotherapy — with…
A hormonal peptide already present in the human body may hold an overlooked key to slowing the molecular cascade…
When a single faulty copy of one gene quietly derails a fundamental biochemical pathway, the downstream consequences…
For decades, early dietary intervention in phenylketonuria was considered sufficient to normalize life outcomes. A…
For women with breast hypertrophy, the burden of neurological symptoms may extend far beyond musculoskeletal…
The metabolic-psychiatric interface is becoming one of the most clinically consequential frontiers in medicine, and…
The brain's ability to reset itself overnight may be quietly eroding in millions of people with untreated sleep apnea…
For decades, the connection between menopause and accelerated cognitive decline has been clinically observed but…
Chronic pain affects roughly one in five adults, yet conventional primary care visits rarely address the profound…
Long before personality is shaped by experience, biology is already laying groundwork. A large-scale genomic…
As survival rates for blood cancers climb, the medical community faces a growing challenge: managing the cumulative…
Across 7 randomized controlled trials enrolling 50,617 adults with type 2 diabetes at high cardiovascular risk, GLP-1…
Polypharmacy in older adults is one of the most underappreciated drivers of adverse health outcomes, hospitalizations…
Alcoholic liver disease has quietly become one of the most demographically revealing mirrors of American public health…
Continuous, unobtrusive monitoring of vulnerable patients has long been a pain point in inpatient care — standard…
Even aggressive statin therapy leaves a troubling gap in cardiovascular protection — residual risk that conventional…
Controlling neuroinflammation has emerged as one of the most promising — and frustratingly elusive — targets in…
Cardiotoxicity from doxorubicin — one of oncology's most effective but damaging chemotherapeutics — remains a poorly…
The dominant narrative in cardiovascular prevention has long centered on diet, exercise, genetics, and smoking. A…
Understanding why inherited blindness progresses so relentlessly has stumped researchers for decades, partly because…
The persistent gap between what clinicians know about a patient's biology and what they know about a patient's life…
Dementia care workforce sustainability sits at a quiet crisis point globally — burnout, turnover, and psychological…
Mental health frameworks have long treated fear, anxiety, and suicidal ideation as points on a single severity scale…
Understanding why targeted breast cancer therapies eventually stop working may be the single most consequential…
A mechanistic longitudinal model built on 28-week clinical trial data from type 2 diabetes patients receiving…
Autobiographical memory — the rich, narrative record of one's personal past — was long assumed to reach full maturity…
The window in which a girl enters puberty may quietly shape her cardiometabolic trajectory for years before any…
Vascular cognitive impairment often goes undetected until significant damage has occurred — partly because clinicians…
Alzheimer's disease has long been treated as a disease confined to the brain — but mounting evidence suggests the…
Rainwater harvesting has been promoted as a practical solution to urban water stress, but a new study from South…
Understanding which early biological signals best forecast Alzheimer's disease progression is one of the most…