The present study focused on children's deductive reasoning when performing the Latin Square Task, an experimental task designed to explore the influence of relational complexity. Building on Birney, Halford, and Andrew's (2006) research, we created a version of the task that minimized nonrelational factors and introduced new categories of items.…

Core knowledge theories advocate the primacy of fundamental principles that constrain cognitive development from early infancy. However, there is concern that core knowledge of object properties does not constrain older preschoolers' reasoning during manual search. Here we address in detail both failure and success on two well-established search…

This report presents findings from the Massachusetts Family Child Care study, a two-year evaluation designed to examine the impacts on providers and children of an early childhood education program aimed at improving the development and learning opportunities in the care settings and, as a consequence, the outcomes for children in care. The early…

This article describes two studies testing the efficacy of a commercial one-on-one cognitive training program (LearningRx) and its computer-based version (Brainskills) in laboratory and school settings. Study 1 tested Brainskills in a laboratory setting with 322 middle school students. Paired "t"-tests revealed significant gains on all…

We present the case study of MB--a bilingual child with Down syndrome (DS) who speaks Russian (first language [L1]) and English (second language [L2]) and has learned to read in two different alphabets with different symbol systems. We demonstrate that, in terms of oral language, MB is as proficient in Russian as English, with a mild advantage for…

News reports calling attention to the steady increase in the number of overweight adults have become an accepted part of our media landscape. Worse still, warnings continue that more and more young children, like the adults who care for them, are carrying too much weight. Unfortunately, this bad news about our growing obesity problem isn't just…

This chapter explores paths toward emotion-focused coping among typically developing young children and their more or less average parents--portraying characteristic developmental patterns, demands, and stresses. Emotion-focused coping strategies are effortful and aim to decrease negative emotions in stress-inducing interpersonal contexts. The…

Childhood socioeconomic status (SES) predicts executive function performance and measures of prefrontal cortical function, but little is known about its anatomical correlates. Structural MRI and demographic data from a sample of 283 healthy children from the NIH MRI Study of Normal Brain Development were used to investigate the relationship…

The study investigated the effects of the Cognitive Level and Quality Writing Assessment (CLAQWA) rubric on the cognitive and writing skill growth in freshmen composition classes. The participants were enrolled at a Midwestern state university. The nonequivalent control group design used quantitative analysis with selected criteria from the CLAQWA…

This study explores the extent to which differences in research design explain variation in Head Start program impacts. We employ meta-analytic techniques to predict effect sizes for cognitive and achievement outcomes as a function of the type and rigor of research design, quality and type of outcome measure, activity level of control group, and…

Since the 1980s' decoupling of the formal study of second language acquisition from pedagogical concerns, the social relevance of such research has been of little concern. Early studies, in the 1970s, of uninstructed adult learners' acquisition of morphosyntax pointed to social implications: these working class immigrants had varying levels of…

Raising a child with a disability often makes it difficult to find child care. Many families learn that child care programs are simply unable to meet the special needs of their children, while specialized facilities have limited space, and specialized private care is expensive. To meet the needs of all children, Head Start and Early Head Start…

The purpose of this study was to examine how the infusion of theatre arts into the language arts and social studies curricula in grades 4 and 5 impacted the cognitive and prosocial development of special populations, as well as the students' attitudes toward learning. An experimental/control group design was employed. Various instruments were used…

Originally developed to help students overcome learning obstacles created by emotional trauma or neurobiological learning disabilities, Reuven Feuerstein's work is now used in major cities around the world to support improved thinking and learning by all students. This book is the most up-to-date summary of his thinking and includes accessible…

Depression often emerges during adolescence and persists into adulthood. Thus, it is critical to study risk factors that contribute to the development of depression in adolescence. One set of risk factors that has been recently studied in adolescent depression research is eating- and weight-related disturbances (EWRDs). EWRDs encompass negative…