The "Integrated Approaches to Supporting Child Development and Improving Family Economic Security" project was conducted by Mathematica Policy Research and Northwestern University for the Office of Planning, Research and Evaluation (OPRE), in the Administration for Children and Families (ACF) at the U.S. Department of Health and Human…

Past research suggests robust positive associations between household socioeconomic status and children's early cognitive development in Western countries. Relatively little is known about these relations in low-income country settings characterized by economic adversity, high prevalence of malnutrition and infectious disease, and relatively lower…

On any given day, early intervention (EI) providers must manage the individual needs of children with a range of disabilities in a variety of contexts and with varying caregiver/family priorities. Recommended and evidence-based practices as defined by Part C policy (Individuals With Disabilities Education Improvement Act, 2004) and the Division…

Linguistic labels affect inductive generalization; however, the mechanism underlying these effects remains unclear. According to one similarity-based model, SINC (similarity, induction, naming, and categorization), early in development labels are features of objects contributing to the overall similarity of compared entities, with early induction…

One of the main tenets of the mental model theory is that when individuals reason, they think about possibilities. According to this theory, reasoning on what is possible from the truth of a sentence would be psychologically basic, whereas reasoning the other way round, on the truth or falsity of a sentence from a given state of affairs, would…

This paper focuses on the development of analogical reasoning abilities in 5- and 6-year-old children. Our particular interest relates to the way in which analogizing is influenced by the provision of task-based feedback coupled with a self-explanation requirement. Both feedback and self-explanation provide children with opportunities to engage in…

Three studies examined the development of category-based induction using an induction then recognition (ITR) procedure in which participants make category-based predictions about study items and are then given a surprise recognition test that requires discrimination between old and new category members. Exposure duration for study items was either…

In a recently published study, Sloutsky and Fisher [Sloutsky, V. M., & Fisher, A.V. (2004a). When development and learning decrease memory: Evidence against category-based induction in children. "Psychological Science", 15, 553-558; Sloutsky, V. M., & Fisher, A. V. (2004b). Induction and categorization in young children: A similarity-based model.…

Fuzzy trace theory explains why children do not have to use rules of logic or premise information to infer transitive relationships. Instead, memory of the premises and performance on transitivity tasks is explained by a verbatim ability and a gist ability. Until recently, the processes involved in transitive reasoning and memory of the premises…

Surface similarity generally promotes reasoning by analogy and physical similarity has been shown to have a powerful positive effect on very young children's use of a scale model as a source of information about another space. The research reported here investigated 2 1/2-year-old children's performance in an object retrieval task when asked to…

This paper presents a structural-developmental model of social cognition and discusses the implications of this approach for social intervention research. This model of social development is concerned with social reasoning and judgment. The basic assumption of this model of social cognition is that the structure of social reasoning develops…

This critique of three Piaget-based curricula presents the argument that it is essential for early childhood educators to distinguish between the actual contributions of Piaget in regard to specific epistemological questions and the way these contributions have been reinterpreted to provide a basis for early childhood curriculum reform. The…