There are three individuals, one of whom is a billionaire. But the clues are hidden in plain sight. You have just 5 seconds ...

Wendy Williams scored "10 out of 10" on a mental capacity test at Lenox Hill Hospital in New York City after being removed from a memory care unit of an assisted living facility by police officers ...

A straightforward at-home test could potentially detect a devastating condition up to 20 years before symptoms appear, ...

Test your IQ with this viral picture puzzle! Can you spot the hidden monkey in this tricky zoo scene in just 5 seconds? Only ...

According to researchers, the area of the brain linked to smell is one of the first to be affected by Alzheimer's.

Older adults who’ve developed mild cognitive impairment -- a precursor to dementia and Alzheimer’s -- score lower on a ...

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 ...

They found that participants could successfully take the test at home and that older adults with cognitive impairment scored lower on the test than cognitively normal adults.

Riot IQ, an emerging leader in online intelligence assessments, has launched the RIOT (Reasoning and Intelligence Online Test), the first scientifically validated IQ test designed for seamless online ...

New research shows Alzheimer's blood tests are 90% accurate for white patients but only 73% for Black patients, raising ...