The study, from MIT Lab scholars, measured the brain activity of subjects writing SAT essays with and without ChatGPT.

Many older adults struggle with sleep as their brains fail to switch off, a study reveals. Insomniacs' brains remain alert due to a flattened circadian rhythm and persistent sequential thinking, ...

Taking care of your cognitive health ought to be—well, a no-brainer. According to a survey published in March, 87% of Americans are concerned about age-related memory loss and a decline in brain ...

As your most vital organ, your brain drives everything from memory and focus to mood and learning. Certain vitamins, minerals, and healthy fats help your brain perform at its best by keeping your ...

Add Yahoo as a preferred source to see more of our stories on Google. Research shows that crossword puzzles are effective in improving memory. (Getty Images) (artisteer via Getty Images) There is no ...

The scientific literature suggests that having a healthy diet can reduce cognitive decline with aging and also reduce the incidence of dementia. However, what effect does having a healthy diet ...

MINNEAPOLIS — The difference between the brain’s predicted age and actual chronological age, called a brain age gap, may influence the relationship between cognitive impairment risk factors, like high ...

Brains become stronger through thinking, but they also enjoy hands-on activities. Mental skills like planning and the sense of touch increase dexterity, as well as memory and concentration. Creative ...

Brianna Tobritzhofer is a nationally credentialed Registered Dietitian and experienced health writer with over a decade of leadership in nutrition program development, policy compliance, and public ...