Study supported in part by U.S. Office of Education Grant.

Investigated with 58 gifted children (in grades 5 or 6) were differences in right and left hemispheric brain functions in the context of J. Piaget's theories of stages of cognitive development. (DB)

Discusses the inadequacies of the linguistic development theory called cognitive determinism and suggests instead the linguistic input hypothesis. Concludes that it is not either cognitive development or linguistic input that determines linguistic growth, but an interaction between them. (RM)

Addresses the practical validity of self-instruction training as an intervention for severely disabled children. Three issues are examined: (1) the development of verbal strategies adaptable to children with knowledge deficits, (2) the effects of generalization training, and (3) the role of self-talk (verbalization) in self-instruction. Four…

Children at three age levels were administered Schutz and Keislar's word-span task using nouns, verbs and functors as stimuli. (Author/RM)

This study attempted to determine the functional components of rehearsal strategies in children's discrimination learning. When a discrimination list was given without rehearsal instructions, ability to discriminate situational frequencies predicted performance. Without rehearsal strategy, subjects' ability to discriminate between previous usage…

Ten language impaired and 10 language normal children, aged 3-5), were asked to solve verbal and nonverbal problems requiring color and size judgments. There were no group differences on the verbal tasks, but the language impaired children performed less well on the nonverbal tasks especially on problems dealing with size. (Author/DB)

Confirms the hypothesis that meaningful verbal instruction will be most efficient when it proceeds from the general to the specific, from the superordinate to the subordinate. (RB)

A battery of immediate memory tests was given to eight mentally retarded Down's Syndrome Ss, eight controls matched on chronological age (CA), and eight controls matched on mental age (MA). All Ss were required to identify both receptively and expressively 24 items from the Peabody Picture Vocabulary Test. There was no significant difference…

In this study, kindergarten children classified as impulsive received (1) visual analysis training involving either motor or verbal responses, (2) were trained only to delay their responses, or (3) were assinged to a control group receiving no training. While all treatment groups showed a significant decrease in errors on the Matching Familiar…

THE LEARNING OF VERBALLY CONDITIONED MATERIAL WAS STUDIED TO CLARIFY SOME OF THE CONDITIONS UNDER WHICH SUCH LEARNING IS ACCOMPANIED BY THE USE OF HIGHER MENTAL PROCESSES, AND THE CONDITIONS UNDER WHICH IT IS NOT. THE STARTING POINT FOR THIS RESEARCH WAS THE PREMISE THAT LEARNING IN VERBAL CONDITIONING CAN OCCUR EITHER WITH OR WITHOUT AWARENESS ON…

When taught to link sorting to self-instruction ("I'm looking for blue triangles") children show perfect accuracy in sorting. This study investigated if this performance would generalize to new stimuli. One participant showed near-perfect generalization to all new stimulus sets (shapes, letters, pictures); two had difficulty with…