SILC National Science Foundation

Spatial Intelligence and Learning Center

Symbolic Systems for Spatial Thinking

Throughout history, new ways of representing space (e.g., maps) led to changes in how people thought about their world (Hutchins, 1995; Liben et al., 2002; Olson & Bialystok, 1983; Turnbull, 1994; Uttal, 2000, in press; Wood, 1992). Spatial cognition is influenced by acquiring formal systems for representing space such as spatial language (e.g., Gentner & Loewenstein, 2002) and maps, graphs, diagrams (e.g., Novick, 2001; Stern et al., 2003) and by learning to use cultural tools such as rulers and compasses. Languages differ in how they carve up the world into spatial categories (e.g., Bowerman, 1996) and exposure to graphs and diagrams varies widely historically and culturally. A basic theme of SILC research will be to determine how external representations in language and in maps, diagrams, and other visualizations influence spatial representation and reasoning, as well as how they affect thinking that is not intrinsically spatial but that can be influenced by the use of such representations (e.g., Boroditsky, 2001; Gentner, Imai, & Boroditsky, 2002). Another important theme will be to investigate how best to use symbolic representations in education.

Points of Contact: David Uttal, Dedre Gentner

Relevant Background Publications