Researchers at the UC San Diego School of Medicine found that teenage cannabis use is associated with slower 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 ...

Add Yahoo as a preferred source to see more of our stories on Google. The internet loves a good IQ test, but most of them are measuring whether you can spot a hidden object in a crowded image or ...

Insight problem solving refers to the abrupt and transformative reorganisation of cognitive representations, typically resulting in an Aha! moment – a sudden experiential clarity that enables the ...

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 ...

"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 ...

Researchers have identified a new subtype of multiple sclerosis that affects thinking and memory rather than mobility — and as many as 26 percent of people with MS may have it. Researchers have ...