(Medical Xpress)—Infants have a primitive number sense that allows them to recognize whether a group of objects has changed in size. Scientists have suspected a correlation between this innate number ...

A new study published today in the journal Child Development (e-publication ahead of print) finds that having a poor "gut sense" of numbers can lead to a mathematical learning disability and ...

Imagine hosting a party. You arrange snacks, curate a playlist and place a variety of beers in the refrigerator. Your first guest shows up, adding a six-pack before taking one bottle for himself. You ...