Medically reviewed by Smita Patel, DO Cognitive health is a part of brain health that includes how well you think, learn, and ...

Learn which lifestyle and environmental factors — from lack of sleep to overstimulation — can make mild cognitive impairment ...

Cognition is the cornerstone of human potential, enabling knowledge acquisition, processing information, solving problems, and finding meaning. By sharpening cognitive skills—reasoning, ...

A groundbreaking study published in the medical journal Neurology has revealed a critical link between feeling excessively sleepy during daylight hours and a pre-dementia condition known as motoric ...

We all have memory lapses and brain-foggy moments—that’s part of being human. We forget where we put down our phone, or we absentmindedly start to put the milk back in the cabinet instead of the ...

A group of studies, all conducted independently, have reached a similar sobering conclusion: sleep problems—including several common sleep difficulties faced by millions of people on a regular ...

Human interactions are complex and come with their share of disappointments. This can be the case, for instance, when a loved one doesn’t react to our distress or joy the way we wish they had.

Middle-age and older individuals who have trouble chewing may be nearly three times more likely to experience cognitive impairment, according to a large study published on April 3 in the Journal of ...

Share on Pinterest Evidence suggests that omega-3 DHA supplementation does not appear to prevent memory loss or dementia. Image credit: Domepitipat/GettyImages ...

Older adults with mild cognitive impairment showed greater resistance to brain blood flow compared to those without cognitive impediments. The first-of-its-kind study is published in the Journal of ...