A group of studies, all conducted independently, have reached a similar sobering conclusion: sleep problems—including several common sleep difficulties faced by millions of people on a regular ...

A recent study published in the Nutrients Journal investigated the significant effects of desert olive tree pearls (DOTPs) on the cognitive function of Japanese older adults by alleviating complex ...

As of April 2026, more than 40 million GLP-1 receptor agonist prescriptions are dispensed annually in the United States alone ...

People who had fragmented sleep in their 30s and 40s were more likely to have worse cognition a decade later, longitudinal data showed. Those in the highest versus the lowest tertile of the sleep ...

Researchers have identified a new subtype of multiple sclerosis that affects thinking and memory rather than mobility — and as many as 26 percent of people with MS may have it. Researchers have ...

Researchers have shown they can detect cognitive decline related to heavy alcohol use even before clinical dementia symptoms appear, according to a study published in Alcohol: Clinical and ...

The New York Times recently published an article about the "brain fitness" business, "Do Brain Workouts Work? Science Isn’t Sure." I believe the answer is no. Without a variety of other daily habits, ...

Many people with multiple sclerosis (MS) expect to cope with physical challenges like problems with walking or seeing, but the disease's central nervous system damage often causes mental health ...