As part of rapport building with my pediatric patients, sometimes we challenge each other with riddles. I have been unpleasantly surprised by the number of adolescents who appear unable to guess a ...

The designers for Monte Vista Elementary School’s proposed outdoor classroom had some key questions to answer: What materials could they use while staying under the district’s $10,000 budget? How much ...

People often solve simple arithmetic problems, such as basic addition, subtraction, multiplication or division, in their minds. The precise mental processes they rely on to solve these problems, ...