Reviews empirical studies of cognitive self-efficacy from childhood through old age, addressing issues of definition and measurement related to the self-efficacy construct. Integrates findings of research on self-efficacy and establishes generalizations regarding the relationship of self-efficacy to choice and goal-setting behaviors, a sense of…

Explores longstanding inconsistencies in Piaget's account of development of spatial representation and perspective-taking. Examines Piaget's early writings and the findings of the original "three mountains" experiment. Concludes that Piaget's alternative theory is compatible with contemporary thinking and is important as a contributory…

Summarizes recent trends in French developmental psychology, including those regarding (1) cognitive development as it relates to Piaget's theory, (2) psycholinguistics in preschool children, (3) social interaction, and (4) the structuring of time and space by infants and toddlers. (Author/RH)

Imitation by infants functions in two ways: (1) to help the individual understand a puzzling event, and (2) to indicate mutuality with another person. Although changes in cognitive understanding influence the course of imitation, the occurrence of imitation in specific situations may be governed by the interplay of the two functions that imitation…

Describes growth in the number of studies of behavior development conducted in Japan during the last 20 years and identifies areas of development receiving attention by Japanese researchers. (RH)

Examines the fallacies about the nature of abilities and learning and about the interaction between sense modalities which follow from the dichotomy in relation to explanations of spatial development in the blind. Suggests that interactions between cognitive and perceptual factors need to be considered to explain more adequately effects of sensory…

Argues that there are significant ways in which neither Piaget nor his successors in developmental psychology have adequately described the child's mind and how it changes. Proposes alternative guidelines for research that aims more directly at identifying essential constituent features of the child's mental reality. (PCB)

Reviews evolutionary, psychoanalytic, social learning, and cognitive developmental approaches to the development of altruism and proposes a framework that integrates the approaches. The four approaches are compared in terms of three general issues: the origin of altruism, the conception of altruism as a state or a trait, and individual differences…

Presents a global overview of psychological approaches to the individual problem of self-definition. Self-reflection and the experienced presence of others discussed as two "pillars" of that problem. A developmental sketch is given, and two forms of problems (self-concept contradictions and identity problems) distinguished. Resolutions…

A brief history of Chinese developmental psychology is given, and current main research projects are highlighted. (Author/MP)

Reviews recent product-oriented outcome studies from the perspective of whether VLBW (very low birthweight) infants born since 1975 (when intensive care methods became relatively stabilized in effectiveness) show behavioral problems, intellectual impairment, linguistic or social deficits. (RWB)

Explores two hypotheses about the effect of symbolic systems on psychological functions: (1) culturally elaborated systems of signs affect psychological functioning in a general way; and (2) systems of signs, when used to support skilled action, affect the organization of human activity. Reviews research that supports the second hypothesis. (LB)

Attempts to integrate recent models of social systems based on age and cognitive personality research with research on adolescence. Presents a conceptual model of how adolescents set personal goals, construct cognitive strategies, and evaluate their success in an age-graded sociocultural context. Discusses future directions for research based on…

Although it is generally believed that early intervention programmes are an effective means to stimulate children's cognitive development, many questions remain concerning programme design and delivery. This article reviews 19 studies into the effectiveness of early intervention programmes published from 1985 onward. The database comprised 85…