Participants learned about a structure without explicit explanation, either by using relational schema induction (G. S. Halford, J. D. Bain, M. T. Maybery, & G. Andrews, 1998), which requires completion of instances of the structure, or by memorizing instances. Emergence of structured knowledge over trials was assessed by ability to map the…

Results of five experiments involving 334 college students produce evidence suggesting that participants induce a coherent representation of the structure of a task, a relational schema, and no evidence was found for configural or nonstructural learning theories. (SLD)

Cognitive development is driven by experience, but is mediated by domain general processes, which include learning, induction, and analogy. The concepts children understand, and the strategies they develop based on that understanding, depend on the complexity of the representation they can construct. Conceptual complexity can be defined in terms…

Explicit representation of relations plays some role in virtually all higher cognitive processes, but relational knowledge has seldom been investigated systematically. This paper considers how relational knowledge is involved in some tasks that have been important to cognitive development, including transitivity, the balance scale, classification…

This paper describes a computer-simulation model of the way in which basic reasoning processes develop in children. The model, based on PRISM-II programming language, was designed to reflect the manner in which world knowledge can be used to construct strategies for reasoning. The model learns strategies for performing transitive inference by…

New conceptions of learning, analogy, and capacity have fundamentally changed scientists' view of cognitive development. New conceptions of learning help to explain how representations of the world are acquired. New models of analogical reasoning have suggested that logical inferences are often made by mapping a problem into a mental model, or…