The purpose of this book is to report and interpret a group of research studies relating to social-cognitive development in early childhood through adolescence. Adults interpret the covert psychological properties of other people, their abilities, knowledge, motives, attitudes, perceptions, and intentions relevant to concrete situations. An infant…

The effect of stimulus familiarity on the comprehension of polar adjectives by preschool children was examined by administering a perceptual judgment task. The children's ability to indicate the correct object illustrating a particular word was assessed. Antonyms representing opposite dimensions of quantity, height, length, or size were presented.…

This program guide, designed to be used in prekindergarten programs, was developed by the Jefferson County Public Schools in Lakewood, Colorado. The guide is organized into three major sections. The first section presents the philosophy of early childhood education on which the guide is based, a summary of the characteristics of young children at…

This study investigates the development of multiplicative classification skills in lower class black and middle class white children on tasks which contain either three-dimensional objects or two-dimensional pictorial representations of the same objects. Multiplicative classification refers to the simultaneous classification of objects into two or…

Over 530,000 children are in foster care in the United States. These children live in a variety of settings, including non-relative foster homes, the homes of relatives, and group homes. This research brief offers a national portrait of children who had been in foster care for one year. The National Survey of Child and Adolescent Well-Being…

This study compared the well-being of children born to mothers younger than 17 years old(very young teens), 18 to 19 years old (older teens), and mothers in their early twenties. Measures of well-being were assessed in five domains: (1) health and psychological well-being; (2) quality of home environment; (3) cognitive development and educational…

Research that bears on the issue of school entry policies is summarized in this report. The focus is on the age children should be to enter kindergarten and the potential benefits of delaying school entry for all or some children. The research reviewed uses three methodologies: (1) comparing outcomes for children who have delayed entry by a year…

The research literature on children's production of elaborations in associative learning tasks is reviewed, especially with respect to the questions of when children can produce elaborations under instruction, when they transfer elaborative strategy usage from one situation to another, and when they produce elaborative strategies spontaneously.…

Examines developmental differences among children and adults in causal reasoning concerning story characters who were offered various inducements to behave helpfully. Results indicate that external consequences enhanced attributions of internal motivation for kindergartners and reduced such attributions for older subjects. (Author/DB)

Purposes of this study were to (1) develop an instrument requiring several classification activities; (2) investigate the correlation between classification ability and intelligence scores of junior high school students (N=365); and (3) determine if classification ability differs with age and gender. Findings included a significant correlation…

Examined the effects of print exposure on growth of declarative knowledge and vocabulary in 133 college students and 49 elderly adults. Compared groups on two general knowledge tasks, vocabulary, working memory, syllogistic reasoning, and print exposure. Found that exposure to print was a significant predictor of declarative and vocabulary…

Examination of developmental scores of 198 infants and young children with Down's Syndrome attending exemplary early intervention programs found more similarity to other children in Personal Social and Adaptive Domains and less similarity in Communication and Cognitive Domains of the Battelle Developmental Inventory. These differences were…

Examined effects of early parental employment on children, using data from National Longitudinal Survey of Youth. Found that more work hours were associated with slightly lower cognitive development through age 9 and lower academic achievement before age 7, but not with behavior problems, compliance, or self-esteem. Early parental employment was…

We used a longitudinal study with 55 middle- and upper middle-class children to investigate the relation between early mother characteristics (e.g. mental state talk, general parenting style) and later child characteristics (e.g. theory of mind, conflict/cooperation). Children were tested once when they were around 3 years and then again around 4…

To examine the skills and knowledge children use when they develop and tell stories, this study sought to provide an experiential demonstration of how schemata guides comprehension. Subjects were preschool, third-, and fifth-grade children described by their teachers as having average reading comprehension. Each child met with a researcher in an…