"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We all have memory lapses and brain-foggy moments—that’s part of being human. We forget where we put down ...

Survey data showed that a third of Parkinson's patients reported a cognitive symptom soon after diagnosis. Most common were problems with memory, language or word finding, and concentration or ...

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 ...

A new nationally representative study published online in the Journal of Alzheimer’s Disease Reports found hearing impairment and vision impairment to be independently associated with cognitive ...

New research shows that poor air quality could be causing cognitive problems in babies and toddlers. A new study reveals an association between poor air quality in India and impaired cognition in ...