To help navigate headlines about Biden and his health, we've compiled a guide to terms being used and what they mean, defined by experts and put into context.

And the results of the study seem quite clear: the cognitive ability of a baby at seven months can quite accurately predict ...

Professor Jacques Grégoire explains that children with IQs over 130 are not unhappier than their peers, despite common ...

As you can see, ability tests are by far the strongest predictors of performance, outperforming assessment centres, job try-out procedures, and even interviews when it comes to predicting job ...

I realize President Biden and former President Trump allude to having taken and passed cognitive tests, by their own hearsay affirmations, but, in my opinion that's not good enough.

Michigan Gov. Gretchen Whitmer responded to calls for President Biden to take a cognitive test to prove his ability to serve as president in an interview Wednesday.

People with certain dark personality traits may be especially drawn to online political participation — particularly if they ...

The research looked at how people did on a cognitive ability test after each of three workouts: 10-minute cycle at moderate intensity, 20-minute cycle at moderate intensity and 45-minute cycle at ...

A study of British people has shown that people with higher cognitive abilities are less likely to endorse moral values, calling into question the often-held belief that people with higher ...

The test, which is designed for children, showed that the cuttlefish have the ability to exert self-control for several seconds, whereas several other creatures can exert it for several minutes.