The general gender discourse has currently revealed gender gaps as early as at preschool age. To analyze developmental differences between boys and girls in Mecklenburg-Western Pomerania, n = 4,251 preschoolers aged 48-83 months were examined by means of the 'Dortmund Developmental Screening for Preschools 3-6' (DESK 3-6). Using the…

This study explored children's development of a "mental time line" and considered the propositions that younger children view the temporal domain as bi-polar, while older children display signs of using finer gradations on their mental time ruler that approach conventional structures of clock and calendar time. Subjects were a group of…

Piaget's studies clearly highlight two qualitative advances made during the preoperational period. The first is the breakthrough of representational intelligence, beginning around 2 years of age. The second is the emergence of coordinated representational thought, beginning around 4 years of age. This paper focuses on the second advance, which…

This study examined the influence of misleading information on children's memory of a real-life event. After participating in a play session, 10 three-year-old children and 10 six-year-old children heard a narrative that included inaccurate information about the play session. The children were then presented with items from the play session (event…

A study of the development of representations of economic life in 110 young children of 3 to 5 years of age is reviewed to identify the sources of the children's representations. In addition to noting the importance of the public availability of adult representations, the results indicate the significance of developmental processes. In particular,…

A total of 48 Canadian, middle-class 3-year-olds participated in a study of their abilities to predict the actions of a story character with a false belief and a story character engaged in pretence. In the experimental situation, a red puppet with pen-markers for legs left an "inky trail" to the location of a hidden treasure in one of…

Uses results of laboratory and natural language analyses of 2- to 4-year olds' explanations of human behavior to argue for a theory-type view of biological, psychological, and physical domains of thought. Concludes that children as young as 2 years show three different reasoning systems in their explanations of everyday phenomena, especially human…

A series of experiments investigated 5- to 17-month-olds' comprehension of adults' direction of gaze and manual pointing behaviors. Findings indicated that a change in the adult's direction of gaze and orientation of head does not seem sufficient to enable the infant to reliably localize a referent when the infant must choose between pairs of…

Psychological and biological reasoning are intertwined yet differentiated in preschoolers' understandings of bodily processes and events. Three studies suggest that preschoolers distinguish biological phenomena from psychological ones in their causal reasoning, although their reasoning about biological phenomena is sometimes influenced by…

Investigated the age at which children first acquire understanding of others' feelings and of ways in which they can affect others' feelings. Also considered the relation of children's development in this domain to their understanding of the nonsocial world. Findings indicated that it was possible to predict the age at which children would pass…

This paper analyzes the rationale for the project approach to educational programming from the cognitive-developmental perspective. It is argued that in many ways, the project approach reflects the cognitive-developmental view; that it is a convergence of Piaget's constructivism and Dewey's progressivism. Like any approach, the project approach is…

The present study was designed to assess the preschool's contribution to the social, physical, and cognitive development of children in a normal, upper-middle socioeconomic level community. (BD)

Seriation refers to the process of ordering objects along single or multiple magnitude dimensions such as length, weight, and color. The ability to order objects in terms of some attribute is essential for the child's understanding of the properties of numbers. This study investigated the effect on seriation performance of increasing both the…

Goals of this study were to: (1) assess mothers' perceptions of their role in fostering their preschooler's cognitive learning; (2) examine attributions used by mothers to explain why they experience ease or difficulty helping their preschooler learn; and (3) relate maternal perceived level of ease/difficulty to attributions for the reasons…

Tested children's ability to compute perspectives from locational and structural descriptions of scenes. Children from 4 to 10 years of age were given perspective-taking problems that involved abstract multicomponent scenes; responses entailed the reconstruction of alternate views. Four-year olds were unsuccessful; 10-year olds were successful…