Sleep Medicine

Sleep Disorders Circadian Rhythms Sleep Quality Sleep Studies Sleep Physiology Sleep Research Circadian Rhythm Clinical Trials Research Methodology Circadian Biology

Double Shifts Tied to Double Midnight Cortisol in Nurses, Peer-Reviewed Study Finds

Researchers say the pattern signals acute circadian strain with risks for staff well-being and patient safety.

Sleep EEG ‘Brain Age’ Tied to Higher Dementia Risk, UCSF-Led Study Finds

Morning Habits Emerge as the Key Fix for Midlife Sleep Slump

Randomized Trial Finds Solriamfetol Improves Alertness in Early-Morning Shift Workers

New Evidence Backs Short Naps as Sleep Guidance Shifts Toward Quality and Brain Health

Stanford Clinicians Outline Five Habits to Build Health in Your 20s and 30s

Stanford AI Model Learns From One Night of Sleep to Forecast 130 Diseases

Stanford’s SleepFM Uses One Night of Sleep to Forecast Risk for More Than 100 Diseases

New Neurology Study Links Chronic Insomnia to 40% Higher Risk of Cognitive Decline

Awake Narcolepsy Patients Show Sleep-Like Slow Brain Pulsations, PNAS Study Finds

Teen ‘Night Owls’ Report Higher Impulsivity, Study Finds

REM-Suppressing Antidepressants Linked to Extended Survival in ALS Patients

Three Nights of Poor Sleep Found to Trigger Cardiovascular Risk in Healthy Adults

REM Sleep Apnea Linked to Brain Damage in Memory Regions, Study Finds

Daylight Saving Debate Rekindles Calls for Permanent Time Change

Light Pollution Linked to Increased Alzheimer's Risk, Study Finds