Coin perception studies and the concept of schemata

The proposition that perception is in- fluenced by object value and perceiver need has enjoyed an exciting career since it was given prominence by Bruner and Goodman in an oral and, later, a printed report (3) of dramatic differ- ences between rich and poor children in their judgments of coin sizes. Whether that study or subsequent ones can be said to have upheld the proposition may be questionable; but the effect on psy- chologists is beyond doubt. They were refreshed and stimulated. The ideas, the experimental approach, and the re- sults were new, and quite obviously ap- pealed to current needs.