Research offers more evidence that intelligence goes beyond verbal skills WASHINGTON — When we say that people “know their way around,” we really mean they’re smart. Now, psychologists have evidence ...

Since the early 1900s, intelligence has been increasing by approximately 3 to 5 points per decade; this is likely due to many factors including better nutrition, increased access to education, and ...

Researchers from the Karolinska Institutet in Sweden have found that children who practice visual working memory and reasoning tasks improve their math skills more than children who focus on spatial ...