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…

This article examines and illustrates four assumptions of the sociocultural perspective for writing instruction of students with learning disabilities: writing is a holistic cognitive activity; cognitive processes are learned in dialogic interactions with others; cognitive development occurs in students' zones of proximal development; and…

Discusses the role constructivist learning theory is taking in the change of teaching strategies in the science laboratory. The laboratory moves from a place where knowledge is verified to one where relationships are actively investigated through hands-on, cooperative activities. (MDH)

Describes four kinds of pretend play inhibition observed in children from three to nine years of age. Proposes hypotheses regarding potential causes and developmental sequelae of pretend play difficulties, in both cognitive and socioaffective realms. Discusses the implications of children's pretend play inhibition for examining relationships…

This paper reviews, first, experimental studies of perceptual-cognitive development and related work directed to the assessment of infant intelligence and, second, naturalistic observation of the exploratory patterns of infants during free play. Techniques used, such as the Fagan Test of Infant Intelligence, offer the potential to identify…

Explored whether there are changes with age in understanding the specific distinction between natural and human-made phenomena and whether an appreciation of this distinction influences children's beliefs about the possibility of altering or transforming different categories of objects. Found that this distinction, a powerful organizer for adults,…

Proposes a cognitive mechanism that makes forgiveness possible. Revises Piaget's theory that ideal reciprocity is the underlying cognitive operation that makes understanding and appreciation of forgiveness possible. Draws on modern philosophical inquiry, empirical study, and theory to argue instead that abstract identity provides--philosophically…

Reviews recent research on brain development from the time of birth through the development of complex intellectual functioning. Contends that brain hemisphere functions have a significant impact on learning and behavior. Recommends that religious educators should learn how to use knowledge about cognitive development to encourage religious…

Study of eight teachers who participated in the Cognitive Training-Intervention Program showed students were more likely to become competent thinkers with explicit encouragement and reinforcement; teaching quality diminished when teachers did not teach what they planned nor assessed what they taught; and only three of the eight benefited from…

Established the differential maturation of rapid-speaking durations and the durations of interword pauses in the memory-span-task responses of first, third and fifth graders. Found that a particular memory span is accompanied by different profiles of processing rates in children of different ages. (Author)

Four conditions of a standard false belief task were administered to 10 children with specific language impairment (SLI), 10 children of the same age, and 9 younger children with comparable language skills. Results found that linguistic competence served as a limiting factor in false belief performance in children with SLI. (Contains references.)…

Examines evidence that the research community studying infants' object concept and the community concerned with adult object-based attention have been studying the same natural kind. Maintains that the discovery that the object representations of young infants are the same as the object files of mid-level visual cognition has implications for both…

Two experiments used Visual Expectations Procedure to investigate development of expectations in infants up to 12 months old. Reaction time improved and the percentage of anticipations increased between 6 and 9 months using an alternation pattern or a complex pivot pattern, and between 4 and 8 months when using a left-right alternation or a…

Draws on recent work leading to new conceptions of learning, induction, transfer, and strategy acquisition. Contends learning is no longer simply the acquisition of behaviors, but also includes storing knowledge about relations in the world, and acquiring structural representations and mental models. Sees learning and the growth of processing…

Argues that what matters is not the difference between learning and development, but the dynamic relationships that form the key to understanding. Examined two models of these relationships: (1) a semantic approach, distinguishing five dimensions along which learning and development can be compared; and (2) a mathematical nonlinear growth model…