Forgetting and symbolic insight: Delay improves children's use of a novel symbol.

To use a symbol, children must understand that the symbol stands for something in the world. This development has often been investigated in the model-room task in which children use a scale model to try to find a toy that is hidden in the room that the model represents. To succeed, children must acquire dual representation; they must put aside their understanding of the model as an object and focus more on what the model represents.

Children's Learning from Touch Screens: A Dual Representation Perspective.

Parents and educators often expect that children will learn from touch screen devices, such as during joint e-book reading. Therefore an essential question is whether young children understand that the touch screen can be a symbolic medium - that entities represented on the touch screen can refer to entities in the real world. Research on symbolic development suggests that symbolic understanding requires that children develop dual representational abilities, meaning children need to appreciate that a symbol is an object in itself (i.

Measuring preschoolers' superstitious tendencies.

Superstitious behaviors have been studied extensively in adults and non-human species, but have not been systematically assessed in children. The purpose of the study is to develop and validate a method of measuring superstitious tendencies in young children based on an established learning paradigm. In two studies, 3-5-year-olds tapped a computer to make a target image appear.