First, third, and eighth graders performed four different orienting activities to different words. Under an incidental learning paradigm, the children's recognition was tested after the orienting activity. Age differences in recognition were absent, and the effect of the orienting activity responses on recognition supported depth of processing…

Significant differences were found between younger and older children on most neuropsychological tests. Girls were found to be superior to boys in verbal reasoning, language skills, and serial perceptual matching skills, whereas boys were superior on tests of spatial memory and motor skills. (Author)

Children 7, 9, 11, 13, and 15 years of age were tested on their ability to identify simultaneous and time-staggered dichotic consonant-vowel stimuli. (JBM)

The present experiment was designed to assess possible age-related differences in metamemory accuracy and efficiency by using a feeling-of-knowing judgment in conjunction with a timed question-answering task. Subjects were 12 college students (19-22 years of age), 12 middle-aged (44-53 years) and 12 elderly (65-74 years) persons. (Author/MP)

Two experiments demonstrated that third and sixth graders consistently selected certain strategies for solving old and new, empirical and value, contradictory information. Subjects were 320 children. (MP)

A visual search task was used to investigate the development of word processing skills used in reading meaningful text, and to evaluate the relative difficulty of employing different types of units. Subjects were 20 second graders, 19 fourth graders, and 20 college students. (MP)

A reaction time paradigm was used to investigate developmental differences in ability to rotate and compare imaginal representations. Subjects were 16 children from the third and fifth grades, and eight college students. (Author/MP)

Tested the hypotheses that errors of ommission would occur more frequently than errors of commission and errors would be related to stimulus complexity. A total of 48 children from grades 1 and 3 were given a memory task (involving visual and haptic memory) for recognition of random polygons. (MS)

A total of 84 Israeli middle- and upper-middle-class nursery school, second and fifth grade children were subjects for a study investigating parallel shifts in dimensional salience and the dominance of these dimensions as organizing principles in memory. (MS)

After summarizing the findings of laboratory experimental geropsychological research pertinent to the instruction of older adults, this review focused on delineating the explicit implications of the research for adult education. Thirty-six implications were culled from the literature and categorized under 10 instructional variables. (Author/LAS)

Used Visual Expectation Paradigm to describe information processing changes and individual differences during first year of life. Found regular age changes in mean reaction time and variability but not in minimum reaction time, suggesting that growth rate of sensory-detection information is constant during first year but age changes occur in level…

Speculates on underlying processes for the reaction time variance and age differences in anticipation latency using the Visual Expectation Paradigm. Discusses the dichotomization of reactive and anticipatory behavior, limitations of longitudinal designs, drawbacks in using standard procedures and materials, and inferences that can be made…

Investigated the development of reorientation abilities in humans in contrast to other mammals. Findings support the domain specificity of human's core cognitive abilities, the conservation of cognitive abilities across related species and over the course of human development, and the developmental processes by which core abilities are extended to…

Two experiments compared 10-year-olds' and adults' ability to choose positive and negative diagnostic tests over positive and negative nondiagnostic tests. Findings indicated that both age groups were more likely to prefer positive diagnostic tests over positive nondiagnostic tests, although only adults showed a significant preference for negative…

Examines effects of age on play in which 36 low-socioeconomic Black children aged three and five coordinated their attention to objects and peers. The five-year-olds did not differ from the three-year-olds in amount of dual focus play or proportion of object play. (RJC)