Proposes a new conceptual framework, embedded in a dynamic model, that accounts for children's failure to reason transitively. Examines five different models of transitive reasoning. Develops a model of how children initially represent and then use the ordered information available in the transitive inference model and how these processes change…

In order to evaluate possibilities of fitting myoelectrically controlled prosthetic arms on infants, this study examined whether 32 infants (1-6 months) could learn to control environmental contingencies by means of contracting the forearm flexor muscle group. Results indicated that older subjects (age greater than 104 days) demonstrated learning,…

Presents an interview with a professor at the Harvard Graduate School of Education. Highlights include school improvement, cognitive development, multiple intelligences theory, school reform issues, national assessment and standards, the value of education in the United States and other countries, curriculum development, schools of the future,…

Examined children's feelings about, and emotional reaction to, violent and distressful television programs. Suggests that coping with distressing experiences, in this case with television, involved making sense of them. Children used complex knowledge to do this, related to the media and to their own experience. When this processing led to…

Two experiments examined children's early judgments about numerical relations. Found that children as young as three years old are already adept at reasoning about relations between sets, independently of their ability to form numerical representations. Results support the existence of protoquantitative schemas, or ways of thinking about relations…

Examines the potential contribution of different neural systems to developmental change in the duration of visual fixation, and the individual differences in that variable that are predictive of subsequent cognitive function. Presents hypotheses concerning two specific and independent neural systems and how they might contribute to individual and…

Explores some speculative hypotheses on states of knowing and learning, and how these states and processes might be applied to artificial intelligence and expert systems development. (JKP)

Children ages 3 to 5 were tested for their cognitive style (field dependence independence) and their play behaviors were observed and recorded. Results suggest that recognition of distinct play elements that have strong relationships with cognitive style can motivate and guide the development of optimal environments for young children's play and…

Two experiments investigated perceptual primacy of dimensional and similarity relations in stimulus classification of mentally retarded children. Results support a distinction between separable and integral stimulus structures, but do not support an integral-to-separable shift in perceptual development. Results suggest implications for…

Gardner discusses an eighth form of intelligence which involves the ability to recognize important distinctions in the natural world. He also expresses ideas about apprenticeships and museums, and current policy on assessment and evaluation. (SW)

The literature on how children begin understanding subjectivity and point of view in fictional stories is considered. Examination of the oral stories of a five-year-old child indicated the ability to depict the beliefs, intentions, feelings, and perceptions of the story characters. Implications for assessment and interventions to help children…

Examined 1 hour of conversation between 12 mothers and their 23-month-old children. Children were more likely to imitate correct grammatical morphemes after mothers' corrective recasting of children's errors than after three types of maternal responses that did not correct an error but did model a morpheme. (BC)

Tested the ability of 19 older adults, given additional training in a mental imagination technique, to approach the performance of 16 younger adults on serial word recall tasks. Results indicated that negative age differences in older adults' performance were substantial, resistant to extensive practice, and applicable to all subjects. (BC)

Studied the possibility that children's decisions regarding naughtiness and types of punishment differ according to age and sex. Subjects were interviewed after hearing two stories from Piaget's study of children's moral reasoning. Significant age variability was found. Findings imply that children did not make the connection between the act and…

An intervention study with 12- to 13-year-old students which attempts to move students' thinking about matter and the dissolving process toward the school science view by use of activities and group discussion tasks which directly address some of the thinking underlying students' prior ideas is described. Students responses to the strategies…