Grandparents who help care for grandkids performed better on memory and verbal tests in a recent study. Grandmothers in ...

Involvement matters more than how often care is provided or the specific duties that grandparents have, new research shows.

Sleep-deprived adults performed better on cognitive tests after taking certain amino acid supplements. Multiple 2025 studies reveal how 5 targeted nutrients can support brain function during stress ...

By Tarun Sai Lomte A large cohort study suggests that not all olive oils are equal, with virgin olive oil showing favorable links to cognitive aging and gut microbiota profiles over two years. Study: ...

A large study in China finds that childhood exposure to indoor cooking smoke is associated with poorer thinking skills ...

A major new review of human studies finds consistent differences in gut bacterial communities between people with mild ...

A quiet revolution rolled out across Europe in early 2026 as an EU directive began to reshape how older adults keep driving.

A new study on adults in England found grandparents who provided care for their grandchildren tended to show better cognitive functioning than those who did not.

Judith and Matthew are among the 8 million people in Canada aged 65 and older. In recent months, both noticed subtle changes ...

Some people are immune to dementia, even if their brain is deteriorating. Cognitive reserve is the secret boost that builds across a lifetime to prevent symptoms of dementia.

President Donald Trump told a room full of Republicans that Gov. Gavin Newsom couldn't pass a cognitive test. "Let's do it," Newsom responded. "Name your time and place." ...

Eating fibre can improve health, lengthen lifespans, and even protect our brains. Yet many of us are still coming up short on this "essential nutrient".