No matter how old we are, we should keep our minds active with exercises that enhance our cognitive function. Riddles and brain teasers are such brain-boosting activities that are fun and help sharpen ...

Brain-training games remain unproven, but research shows what sorts of activities do benefit cognitive functioning.

Brain teasers are challenges that test your thinking and problem-solving abilities. They often require you to think ...

When you solve brain teasers on a regular basis ... They're particularly important for older adults, shift workers, and ...

Some 2.3 million of U.S. adults over 65—more than 4%—have a diagnosis of dementia. But even without a diagnosis, a certain ...