Recent research shows that young children typically manipulate and rotate entire objects in their minds to understand ...

A team of researchers at the Max Planck Institute for Psycholinguistics recently set out to investigate whether people who are blind gesture like sighted people when talking about the world, and how ...

Is man's ability to perceive the form of objects inborn or must it be learned? Experiments indicate that it is innate but that maturation and learning play important roles in its development ...