Reports the results of two experiments dealing with children's visual and tactual performance. In the first task, after several presentations of a series, the tactual group made almost errorless discriminations. But with memory demands, tactual performance became poorer than visual performance. Found a large developmental difference. (JAC)

Investigated the relationship of two memory components involved in the retrieval of information from long-term memory--one process-oriented and one structure-oriented-- to variability associated with age and ability differences. Striking developmental differences obtained for retrieval efficiency were highly related to scores on tests of ability,…

Stories were constructed in which minor variations in content influenced the relationship existing between statements. The stories had four episodes, which were either logically related or independent. First and third graders could more accurately recall the structure of the logically organized episodes than that of the temporally listed episodes.…

Eighty gifted and 80 nongifted African American, Latino, Filipino, and white elementary school students were evaluated through information processing tasks. There were large differences on all four tasks, two depending on speed of processing and two not dependent on speed, as a function of grade and gifted program membership. (SLD)

Three experiments focused on the function relating children's response time to adults' response time in corresponding conditions. In all experiments, children's response times increased in a linear manner as a function of adults' response times. (BB)

Describes a study conducted with kindergartners and second graders that examined developmental differences in children's production and recall of information presented via a computer presentation. Highlights include children's information processing skills; action and verbal labels; story versus list formats; and production and recall scores.…

A study found cumulative decline in adaptive behavior and functional skills in 248 adults with Down syndrome increased from less than .04 at age 50, to .67 by 72, whereas decline for 398 adults with mental retardation increased from less than .02 at age 50 to .52 at 88. (Contains references.) (Author/CR)

Visual selective attention is the ability to attend to relevant visual information and ignore irrelevant stimuli. Little is known about its typical and atypical development in early childhood. Experiment 1 investigates typically developing toddlers' visual search for multiple targets on a touch-screen. Time to hit a target, distance between…

Increasingly, national stakeholders express concern that U.S. college graduates cannot adequately solve problems and think critically. As a set of cognitive abilities, critical thinking skills provide students with tangible academic, personal, and professional benefits that may ultimately address these concerns. As an instructional method, writing…

This study examined the relation of reading ability, age, and familiarity to iconic and short-term memory processing and how the familiarity of the stimuli affects recall. A total of 10 children in grades 2 through 6 and 10 adults were shown novel abstract forms, words, and non-words varying in order of approximation to English, for 50 msec., 500…

Age, gender, cultural, and socioeconomic differences in relations between middle school students' motivational goal orientations, their cognitive and metacognitive strategies, and their academic achievement in a variety of curriculum domains were studied. Studies to date typically have used either cognitive or motivational variables to account for…

Reading encompasses a wide range of verbal processes, among them such simple verbal processes as word decoding, letter recognition, name retrieval, and semantic access. The question is whether simple verbal processing differences are adequate to account for general reading ability differences. Across different verbal domains and different ages,…

Predicting that when presented with a general context children and adults would produce different specific inferences, a study examined children's and adults' script representations of a common event and the use of representation in comprehension. In the first phase of the study, 23 fourth grade and 48 college students were asked to generate…

Recently there has been an increasing interest in the development of children's impressions of stories, partially due to the work of theorists who have proposed formal grammars representing structural characteristics of stories. In order to learn more about children's narrative competence, stories they produced were analyzed in three experiments.…

A study examined the ability of subjects of varying ages to write summaries of very familiar material. In particular, it explored the subjects' planning activities both prior to and during the summarization task. The subjects, 15 fifth, 16 seventh, and 15 eleventh grade students and 11 college students, were given two stories to study for a week.…