The contribution of intentionality understanding to symbolic development was examined. Actors added colored dots to a map, displaying either symbolic or aesthetic intentions. In Study 1, most children (5-6 years) understood actors' intentions, but when asked which graphic would help find hidden objects, most selected the incorrect (aesthetic) one…

Children's cognitive skills change substantially from the time they enter school at about the age of five to when they graduate from high school a dozen years later. Some changes can be attributed to the school curriculum, but others are part of children's developmental evolution as they mature and interact with the world. Rather than reviewing…

A geographer and a developmental psychologist collaborated on an investigation of the development of children's ability to comprehend, produce, and use graphic representations of space. Such representations are called "geo-graphics" in this paper. The researchers held that children's mastery of maps is dependent on their developing…