Describes a project-based situation in mathematics with 12- and 13-year-old students in 2 schools in Edinburgh, Scotland. The main theme of the project, its results, and afterthoughts are presented to illustrate differences in the behavior and attitudes between students in the last year of primary school and those in the first year of secondary…

Explores current theories of emotional development in order to identify the assumptions that could explain the strong antagonism toward early nonbasic emotions. Draws on the contrasting and polarity of viewpoints to examine the logical implications of these viewpoints for the very possibility of early nonbasic emotions and their reciprocal…

Prior research has indicated that, although negative mood induction procedures reliably lead to enhanced helping in adults, such procedures do not produce increased helping in young children. Consistent with the negative state relief model, it was expected that, relative to neutral mood subjects, children in a negative mood would be more generous…

Applies a systems approach to the development of expressive and communicative action of infants in the first year of life. Hypothesizes that the systems approach (which integrates expressive and communicative actions with other elements of the infant's physiology, cognition, behavior, and social environment) will explain previously unexplained…

Investigates a proposed four-stage developmental sequence that describes how children explain changes in sad and angry feelings and how their ability to understand is related to their theories of how feelings change. (HOD)

Exploratory behavior of educationally mentally retarded 7- to 12-year-old children was compared to that of two independent groups of normal children matched on chronological and mental age. In a multidimensional assessment of exploration, results suggested that delays in exploratory behavior in retarded children are developmental in nature, and…

Discusses processes in the development of shared pretend representations: adoption of shared pretend focus; metacommunication defining the activity as pretend play; and communication within pretend play. Examines claims that children's play becomes intersubjective only after three years of age. Concludes that intersubjectivity in peer pretend play…

Many studies using questionnaires and observational methods to collect information on the pointing gesture in infants have recently been performed. However, no study based on long-term observation is presently available that deals with the appearance and development of pointing as an interaction between mothers and their children. Therefore, this…

Two longitudinal studies examined patterns of reading disability in children. Results indicated that remission of reading disability was relatively common with up to 37% of reading-disabled children showing remission within a 2-year period. Results suggest that the presence of measurement errors may lead to misleading impression of the rate of…

Developmental differences in behavior and self-perception were examined in 44 children suspected of having been sexually abused and 41 comparison children. Results suggest that subjects' self-perception varied by their developmental level, and that some preschool children responded to abuse with elevated perceptions of themselves. No group…

Introduces this special journal issue by describing what developmental approaches are and how they can be applied to children with disabilities. Gives a short preview of the articles in the issue and raises future challenges for developmental research and intervention with young children with disabilities. (JS)

A study was conducted to examine how different kinds of children's nonverbal behavior developed across grade levels. The six kinds of behavior studied were (1) proxemic, or observance of personal space; (2) haptic, or touching behavior; (3) oculesic, or gazing; (4) kinesic, or interpreting emotions from facial expressions; (5) vocalic, or…

Smoking is not an issue for children before the 5th or 6th grade except in rare cases. About 80 children in the 3rd, 5th and 7th grades were interviewed about their smoking habits and their views on smoking. Younger students had a strongly negative attitude to smoking but in the middle years toughness is important. Smoking is something which is…

This approach is primarily concerned with social reasoning and judgment, with how children reason about social phenomena, not just what they reason. The how of social reasoning is called structure, what is reasoned about, content. Presented at the American Psychological Association, Chicago, 1975. (Author)

Examines the reactions of children in grades 3-4, 7-8, and 11-12 to boys and girls whose behavior was either masculine-stereotyped or feminine-stereotyped along the dimensions of steadiness/excitability, adventurousness/timidity, and rudeness/politeness. (Author/HOD)