Evidence from twin studies points to substantial environmental influences on intelligence, but the specifics of this influence are unclear. This study examined one developmental process that potentially causes intelligence differences: learning to read. In 1,890 twin pairs tested at 7, 9, 10, 12, and 16 years, a cross-lagged…

That students' social and economic characteristics shape their cognitive and behavioral outcomes is well established, yet policymakers typically resist accepting that non-school disadvantages necessarily depress outcomes. Rather, they look to better schools and teachers to close achievement gaps, and consistently come up short. This report…

The modern ideal of international cooperation, which it is desired to incorporate in the future education of the young, is based on the two main principles of solidarity and justice. In this essay, the author discusses two aspects on the problem of solidarity: (1) moral aspect; and (2) intellectual aspect. In connection with the moral aspect, the…

This document, approved by the Rehabilitation Engineering & Assistive Technology Society of North America (RESNA) Board of Directors in March 2007, shares typical clinical applications and provides evidence from the literature supporting the use of power wheelchairs for children. It is RESNA's position that age, limited vision or cognition,…

This study investigated intellectual development in 4-7 years old Greek and Chinese children. They were examined on speeded performance, working memory, reasoning, and self-awareness tasks in order to investigate possible effects of learning the Chinese logographic system on possible differences in intellectual development between these ethnic…

Aims: Our aim was to examine intellectual development in children with congenital hemiplegia from early childhood to adolescence. Method: Full-scale IQ (FIQ), Verbal IQ (VIQ), and Performance IQ (PIQ) scores were measured in 32 participants (19 males, 13 females) with congenital hemiplegia at mean ages of 4 years 6 months (SD 7mo; 31…

The detrimental effects of lead exposure in children have been known for over 100 years. Although a few initial measures implemented about 30 years ago were effective in somewhat reducing levels of lead exposure in children, relatively little has been done recently from a policy perspective to protect children from lead. We now know from recent…

Children, Play, and Development, Fourth Edition, discusses the relationship of play to the physical, social, intellectual, and emotional growth of the child. Author Fergus P. Hughes focuses on the historical, sociocultural, and ethological context of play; the role of development in play; and the wide range of theories that provide a framework for…

The "elemental" refers to the essentials of the contents that make them accessible to a child. The effects on a child of contents that are mastered are the "fundamental". In a fruitful didactic unlocking (presentation) it is possible for a child to achieve considerably more insight than merely an understanding of the learning…

Jean Piaget's theories about the development of intelligence and their implications for educational practice are explored. Before Piaget began studying the intellectual processes of children, researchers regarded them as "little adults." He derived his early fame from his theory of the "cognitive stages" of childhood. He…

Examined cognitive-developmental functioning across a series of developmental domains among 8- to 10-year-old children. Results supported the sequential nature of stage development from less complex to more complex levels of functioning. There does not seem to be support for synchronicity of development across the three domains. (BL)

Cardiac disease is the most common congenital defect in children, affecting between 3 and 10 in every 1000 live births. While significant advances in medical and surgical management have resulted in increasing numbers of survivors, it is also recognized that there is a growing population of children living with neurological impairment and lowered…

The author presents a series of programmed exercises designed to help teachers develop the skills necessary to incorporate Piaget's concepts of child intellectual development into effective classroom use. (MB)

Discusses children's play in conjunction with intellectual development, language, and social benefits. Suggests that play develops personality, encourages personal relations, stimulates creativity, adds to happiness, and advances learning. Encourages parents and teachers to provide children with richly varied play experiences to promote cognition,…

The general European discourse of childhood presents children as innocent and vulnerable, but within this discourse different images of "the perfect child" exist. In this article ideals for upbringing are studied as they are represented in French, German and Dutch printed advertisements for children's products. The sample consists of 290…