An association between oral microbiota and cognitive performance in schizophrenia has been reported by researchers at Science Tokyo. By analyzing saliva samples and cognitive test scores from patients ...

Improving blood flow to the brain by opening a narrowed neck artery may not improve patients' cognitive skills, according to a preliminary late-breaking science presentation at the American Stroke ...

Amid an ever-growing set of studies detailing the negative effects of video games and screen time on adolescent health, a new investigation offers some good news for young gamers. Children who play ...

Sleeping long has a negative effect on brain performance, especially in people who are depressed, according to the findings of a new study. It suggests that sleep might be a modifiable risk factor for ...

While it's well known that sleep enhances cognitive performance, the underlying neural mechanisms, particularly those related to nonrapid eye movement (NREM) sleep, remain largely unexplored. A new ...

The prenatal period is a critical window for brain development, yet few studies have examined the impact of air pollution ...

THC plus a common anti-inflammatory drug show promise.

Objectives To evaluate the association between cardiorespiratory fitness (CRF) and cognition in a large sample of older adults, and to examine clinical and demographic factors that might moderate ...

Russell has a PhD in the history of medicine, violence, and colonialism. His research has explored topics including ethics, science governance, and medical involvement in violent contexts. Russell has ...

Improve sleep in people with MCI: Discover the impact of sleep disorders on memory and cognition, and explore effective strategies like exercise, light therapy, and cognitive behavioral therapy to ...