THE ROLE OF CONTENT AND ABSTRACT INFORMATION IN ANALOGICAL TRANSFER

Analogical transfer in problem solving is one example of analogical cognition, which also includes metaphors, similes, and case-based reasoning. The dominant theories in this area posit that abstract schemata mediate transfer (K. J. Holyoak, 1984a, 1985) or that problem solving by means of analogy is accomplished through application of the formal or deep structural characteristics of one problem to another (D. Gentner, 1983, 1989). More recently, exemplar-based accounts (D. L. Medin & B. H. Ross, 1989; B. H. Ross, 1987) have emphasized problem content and exemplar-specific details in the various stages of transfer. The present article reviews research on analogical transfer and analyzes the theoretical models in light of this evidence. An adequate theory of analogical transfer must account not only for the use of schematic knowledge but also for the importance of surface information in all stages of transfer (Reeves and Weisberg, 1993a). As such, it will be a hybrid of the various models presented, with exemplar-based models such as that of B. H. Ross as a base.