If you or a loved one is over the age of 65, and has had serious changes in cognition or memory lately, then it's important ...

A new longitudinal study suggests that overall well-being—and especially a strong sense of purpose—are important components ...

IQ tests, or Intelligence Quotient tests, assess a person's cognitive abilities and problem-solving skills. These tests evaluate an individual's mental functions such as logical reasoning, pattern ...

The United States government will no longer issue free COVID-19 tests. Here are some places near you where you can get them for free or at a low cost.