Nighttime awakenings often trigger irrational “3 am thoughts” fueled by stress, biology, and low cognitive…
Browsing: Sleep Science
Sleep Science is the multidisciplinary study of sleep and its vital role in physical and mental health, cognitive function, and overall well-being. Drawing from neuroscience, psychology, physiology, and medicine, this field investigates how and why we sleep, what happens in the brain and body during different sleep stages, and how sleep disorders like insomnia, sleep apnea, and circadian rhythm disruptions affect health. Ongoing research in sleep science is uncovering how sleep influences memory, immune function, metabolism, and emotional regulation, offering insights that inform treatments and public health recommendations. As sleep’s importance to lifelong health becomes increasingly clear, this field continues to expand rapidly.
Stable cognition in aging appears linked to moderate sleep, with both short and long durations…
Extra brain processing during sleep enhances learning of new motor skills. Practice makes perfect, but…
Wearable data confirms disrupted sleep as a hallmark of mental illness. Multiple measures of sleep…
Improving access to daylight and supporting healthy sleep behaviors are essential for maintaining wellbeing under…
We are less likely to perceive smells of food that relate to a recent meal,…
Brain age indices have potential value as diagnostic biomarkers and ‘vital signs’ of brain health.…
Pandemic Disruptions Extend Into Sleep and Dreams The COVID-19 pandemic has strongly impacted our sleep…
Eating chocolate in the morning may help burn fat and reduce glucose, with no added…
Scientists discover first nocturnal cichlid species from Africa’s lake Malawi that offers clues into the…
Those with diabetes, frequent sleep problems were 87% more likely to die in following 9…
People whose sleep pattern goes against their natural body clock are more likely to have…
Global brain activity seen on fMRI, and its connection with cerebrospinal fluid flow weaker in…
Innovative experiment demonstrates the resilience of the healthy human brain despite deep general anesthesia. Millions…
A photo-switchable compound lets scientists control biological clocks in cells using light, enabling precise, reversible…
Researchers led by a team at Kanazawa University report that vasopressin neurons in the brain’s…
Neuroscientist Erik Hoel proposes that dreams help prevent the brain from becoming too narrowly tuned…
Waste Clearance Is Crucial for Brain Health, Preventing Neurodegenerative Disease A new Northwestern University study…