Demonstrates young children's shift toward a taxonomic basis for organization of both named and depicted objects. Concludes that perceptual organization in young children cannot be attributed to an inability to ignore visual information but seems to be based upon the centrality of perceptual features to the representation of objects. (Author/NH)

The performance of 53 younger adults (mean age 20.7) and 52 older adults (mean age 68.3) was compared in a memory task involving pictures, words, and pictures-plus-words. Results showed (1) significantly higher recall scores for younger adults; (2) equivalent picture superiority effect for both groups; and (3) decline in older adults' performance…

Performance was consistently higher for pictures than for words, and this difference was unaffected by age, response mode, or presentation paradigm. (Author)

Examines the relative utility of exemplar and linguistic information for acquiring basic and superordinate categories. Developmental differences were predicted in the ability to benefit from the linguistically specified information. Preschool, kindergarten, and first-grade children were tested. (Author/SS)

Presents a study designed to replicate the phenomenon of age-related increases in the efficacy of pictorial media, relative to verbal, for presenting paired-associate items and elaborate prompts to young children. Also evaluated two hypotheses which involved semantic encoding and verbal decoding. (Author/SDH)

Examines life-span developmental differences in spontaneous integration of semantically relevant material presented in pictures and sentences. Elementary school students, high school students, and adults were tested. (Author/SS)

Study demonstrates the powerful facilitative effects of both sentences and interactive pictures in PA tasks, replicating previous findings. (Authors/MB)

Verbal and pictorial class-inclusion questions were presented to children in kindergarten through grade 6. The data indicates that the purely verbal form of the question was less difficult for the children to answer than the pictorial form. (Author/CS)

In three experiments, performance of children in grades ranging from 1 to 9 was investigated in a repeated trials, free recall experiment. Although performance on the accuracy and clustering measures increased with grade, interactions between grade and other independent variables were generally lacking. (Author/WY)

This study explored the developmental changes in children's effective utilization of verbal versus pictorial stimuli in forming connections between stimulus and response elements in a paired-associate task. A total of 112 children (56 males and 56 females), half of them 4-year-olds and half 8-year-olds, were tested under eight conditions involving…

In an effort to cross-validate a Japanese study, a 16 item test of logical connectives was administered to 223 boys and girls at each grade level (third through ninth grades) and two groups of college sophomore girls. The purpose of the test was to assess their understanding of class inclusion and exclusion, class intersection, and class union.…

This study was designed to investigate the functional similarity of the mental processes children use to learn verbal tasks and pictorial tasks. Children in grades 3 and 6 (n=144) and in grade 9 (n=112) were given four short paired-associate tasks entitled Pictures, Concrete Words, Abstract Words, and Japanese Characters. The tasks consisted of…

Left versus right hemispheric auditory-verbal processing ability was studied in 28 learning-disabled children and adolescents, by measuring the influence on reaction time of the hand used to respond versus the hemisphere stimulated. The LD children did not develop the ability to suppress right hemisphere linguistic processes as a function of age.…

This study investigates the role of labeling in developmental increases in picture recall. In two experiments, the memory for pictorial paired-associates of first graders or second graders, fourth graders and adults was evaluated by means of a study-test cued recall procedure. In Experiment 1, the stimulus presentation duration (on-time) and the…