This paper describes a computer model that simulates the way children develop the reasoning skills of transitive inference and the construction of ordered sets. The computer model begins from general operations, such as setting and removing goals, storing and retrieving information, comparing elements to find matches, reading premises, and giving…

This study tested the hypothesized relationship between overt sensorimotor ordering experiences and relational responding in preschool children. (Author/CS)

Two experiments examined memory load, rule frequency, and rule arrangement in the prediction learning of serial digit patterns. (Editor)

Four experiments were conducted to determine whether staging, or the prominence given to various segments of information through manipulation of prose structure, affects recall of the content of prose passages. In all of the experiments, pairs of passages were used in which members of each pair had identical content but different staging patterns.…

Five-year-old children were trained on the length relationships between adjacent members of a five-term series of sticks, and subsequently tested on their abilities (1) to judge the length relationships between nonadjacent pairs of the series, and (2) to incorporate an unseen novel stick into the series through inference. (CM)

Investigates whether elementary school children can successfully execute a mental rotation on Marmor's state-comparison task without knowledge of logical sequence relations, whereas such knowledge is required to construct or evaluate external representations of the successive states in a rotation movement. (HOD)

This study focused on the developmental ability of 5, 7, ll, and 19 year olds to use a cognitive strategy to recall a series of eight movements under conditions of randomness, order, or randomness with training to organize. Results are discussed. (Author/MT)

Strategies young children used to correct errors in nesting seriated cups changed substantially with age, becoming increasingly more flexible and involving more extensive restructuring of the relationships among the cups. The same trend toward increasing flexibility of thought and action also appeared in procedures children used to combine the…

The ability to order objects in a series according to some dimension, such as size, is recognized as an important aspect of a child's ability to understand logical concepts. (Author)

Research supported in part by grants from the Social Rehabilitation Services Administration (1484-S) and NICHHD (02026).

Research supported by grant HD-02025 from the National Institute of Child Health and Human Development, U.S. Public Health Service.

In two experiments, the effects of modeling on multiple seriation and multiple classification skills in preschool children were examined. In the first study, children observed models who demonstrated either multidimensional grouping or ordering. In the second, children received only single classification training on the basis of form, color, or…

Preschool children divided into three age groups were trained in a stimulus-specific and response-specific seriation-of-length behavior in a typical observational learning paradigm. In three treatment conditions information given to subjects was varied; the fourth served as control. Assessment attempted to determine whether rule learning would be…

Two experiments were carried out in which groups of children (mean age = 68 months) were matched on number, length, mass, and liquid conservation scores and then trained on a distance-layout task developed by Inhelder et al (1974). (Author/MP)