As of 2019, nearly one in two Americans over age 55 are at risk of dementia, according to the Census Bureau’s report.

In Brazil, education emerges as the top factor influencing cognitive decline, revealing significant health disparities ...

MyIQ is an online platform that offers personalized IQ reports, with Stanford-Binet Intelligence Scale-based tests consisting ...

Optical illusions are mind-bending images that challenge our perception and visual skills. These illusions provide deep ...

In a nutshell Female cells randomly use either the maternal or paternal X chromosome—this study shows that relying more ...

Test your IQ and observation skills with this mind-bending optical illusion challenge. Can you spot the hidden ‘G’ among the ...

A small trial enrolled 62 people with RRMS who showed signs of cognitive dysfunction to test the effectiveness of acupuncture ...

Their psychological profiles look similar to those of high-performance solo classical guitarists or fighter pilots. On personality tests, athletes typically score at least average in extroversion, ...

Who among them is poor? Look closely at the image—there are two men in different situations. One appears to be sitting with a ...