Educational pioneers believed that the early childhood curriculum was inappropriate for most of the children. It needed to be modified to meet each child's maturing needs, abilities, and interests. The pioneers advocated that education should be more hands-on and assist children to function successfully in society. They recommended the initiation…

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…

Background: Given that an alarming 1 in 5 children in the USA are at risk of hunger (1 in 3 among black and Latino children), and that 3.9 million households with children are food insecure, it is crucial to understand how household food insecurity (HFI) affects the present and future well-being of our children. Purpose: The objectives of this…

Vygotsky speculated that parents play an important role in the intellectual development of their children, and that this role includes the transfer of expectations related to their children's academic achievement. Consequently, different parents can produce different contexts of academic achievement for their children. The participants were 215…

Lowered intelligence relative to controls is evident by mid-childhood in children with sickle cell disease. There is consensus that brain infarct contributes to this deficit, but the subtle lowering of IQ in children with normal MRI scans might be accounted for by chronic systemic complications leading to insufficient oxygen delivery to the brain.…

A geographically-based, random sample of 62 children, balanced for child gender, and their mothers who met selection criteria were observed and interviewed to determine the correlates of rural children's mental development. It was hypothesized that rural children's intellectual development would be positively correlated with a number of ecological…

This study investigates relationships between the family environment and maintenance of children's gains from early childhood educational experiences. Participating families received training and counseling from social workers, who focused on improving parent child relationships. Measures of children's intellectual and social functioning as well…