A smell test developed by researchers could provide an early indication of dementia. "Early detection of cognitive impairment could help us identify people who are at risk of Alzheimer's disease and ...

When it comes to early detection of cognitive impairment, a new study suggests that the nose knows. Researchers from Mass General Brigham have developed olfactory tests—in which participants sniff ...

The human sense of smell connects directly to brain regions responsible for memory and cognitive function, making it a surprisingly accurate window into neurological health. As people age, changes in ...

Researchers have developed and validated a simple “peel-and-sniff” test that can be completed unsupervised at home to screen for cognitive impairment. It’s well known that impaired olfactory function ...

I’m sure we all have a favorite holiday smell. Often it’s from a favorite food with a rich aroma. But we’ve all had a time when we thought the smell signaled something wrong even before we’d sat down ...

A research team from Monell Chemical Senses Center recently showed that the smell test SCENTinel 1.1 can successfully discriminate between different types of smell disorders. The paper, published in ...