A study in mice concluded that memory problems associated with age may be driven by our gut microbiome and that the vagus nerve may be key to reversing it.

Researchers identified in mice a microbiome–gut–brain pathway in which age-associated changes in gut microbes increase medium-chain fatty acids that impair vagal sensory signaling and hippocampal ...

Letting an AI assistant handle the hard parts of thinking feels efficient in the moment, but a growing body of cognitive ...

Although we've all experienced the sensation of "eating" with our eyes and noses before food meets mouth, much less is known about the information superhighway, known as the vagus nerve, that sends ...

A once-daily dose of a medication, which averaged 195 mg, produced blood levels significantly lower than those typically ...

A new comedic play and a 20-year neurology study explore what we can do to prevent dementia and cognitive decline.

Lingering inflammation from viruses like COVID-19 or HIV can take a lasting toll on the brain. New research shows exactly how specific immune system imbalances lead to memory lapses and slowed ...

Maintaining cognitive function and memory is more important than ever in today’s fast-paced world. Many individuals seek effective, accessible solutions to combat cognitive decline and enhance their ...

Alzheimer’s disease and related dementias were less likely among adults who completed cognitive speed training with booster sessions, according to data published in Alzheimer’s & Dementia: ...

Hormonal dysregulation and gut microbiota alterations as potential contributors to cognitive dysfunction CHINA, March ...

"These are the building blocks [of] collective intelligence," Pandey says. Building The Internet Of Cognition For collective ...

A cohort of 903 perimenopausal women completed validated questionnaires assessing loneliness, objective social isolation, and subjective cognitive function, enabling separation of emotional ...