While being videotaped, ten second graders and ten fifth graders retold the story of "Beauty and the Beast" which was read twice to them during the preceding week. Responses were evaluated for content and accuracy. Results showed that younger children more accurately recalled the story and more frequently mentioned its resolution. Older children…

The relation of visual process to Piaget's stages of cognitive development was examined. The study utilized four age groups to correspond roughly to acquisition and consolidation periods of concrete and formal operations: 6 years - acquisition of concrete operations; 9 years - consolidation of concrete operations; 11 years - acquisition of formal…

This study is part of a longitudinal research project which investigated the cognitive and social development of rural children (ages 3-5, 6-8, and 9-11 years) in eight states of the U.S.A. This paper, however, reports only the cognitive development of 3- to 5-year-old subjects in rural Nebraska from 1976-1978. The longitudinal sample plus control…

A set of studies investigated the relative importance of operative schemes and figurative (rote) memory. In Study I, 60 concrete operational children from grades 1-4 were asked to reconstruct two types of stimuli from memory. In order to separate the effects of operative and figurative skill use, learning disabled children with poor figurative…

The study examined whether an awareness that semantic organization is beneficial to picture recall ("semantic enhancement") precedes an awareness that certain types of organization are more beneficial than others ("levels of processing"). A series of pilot studies was conducted with kindergarten and adult subjects and a formal…

This paper describes and discusses three studies concerned with the representation of children's knowledge as revealed in the ways that children, ages 5 to 17, perform a scientific induction task. A variant of Piaget's balance scale prediction problem was chosen as the experimental task; a formal model for different levels of children's knowledge…

This study was concerned with children's ability to conserve spatial relationships among objects in different arrangements, in the presence of projected changes in the observer's visual field. The objectives were: (1) to determine the effects of varying types of arrangement and number of objects in the arrangement on perspective ability…

This study investigates developmental trends in free recall, with emphasis on rehearsal processes. An overt rehearsal technique was used in which 28 children in grades 3, 6, and 8 were instructed to rehearse out loud while trying to memorize a list of unrelated nouns. Control groups at each age level received standard free recall instructions,…

To investigate two measures which have been used to assess children's attention to stimulus dimensions, component selection, and dimension preference, both measures were administered to 38 3 1/2 to 5-year-olds and 20 5- to 6 1/2-year-olds. Seven to ten days after the dimension preference task was given. the component selection measure was…

One hundred and sixty-two subjects of three age levels were tested to examine the relationship between crystallized and fluid abilities and three problem solving tasks varying in the abstractness/concreteness of their stimuli and emphasis on past experience. These dimensions have been used by Davis to distinguish between Type "O" and Type "C"…

Effects of an advance organizer lesson (containing high-order science concepts relating to the law of capillary attraction, and an elementary problem-solving strategy for determining causal relations) were evaluated for a sample of 80 urban 6- and 10-year-old children. Significant sequential transfer effects were established from the lesson.…

Investigates the relationship between memory for prose and the structural characteristics of the semantic representation proposed by Kintsch. Results extend the generality of Kintsch's model across a wide range of ages, and indicate that a proposition is more likely to be recalled when its superordinate is also recalled. (EJS)

Reviews ideas and knowledge concerning the development of a cognitive understanding of the social world from preadolescence through adolescence. Analyzes the relationship between social cognition and peer and family relations. (BD)

First, second, third, sixth, and ninth graders and college students were presented with 4 different tasks of surface-volume dissociation in order to see whether or not the conservation of one of these properties would wrongly induce a belief in the conservation of the other. (Author/JMB)