Recent findings from neuroscience have confirmed the critical importance of the early years to the development of human intelligence. However, these findings may be misunderstood or misapplied by policy makers and educators. We must preserve a balanced view of early education that recognizes the importance of the mother-child relationship and the…

Debunks the "myth of the first three years"--notions about synaptic density changes, critical periods, and "enriched" or complex environments in early brain development. Neuroscientists say synaptic densities vary over the life span. There is no linear connection between number of synapses in the brain and brainpower or intelligence. (Contains 44…

This article reviews the life of the educational psychologist, Lev S. Vygotsky, as it affected the development of his ideas about the education of children with disabilities. These ideas include the necessity of considering not only the primary disability but also the secondary, tertiary and subsequent strata affecting the student's learning. (DB)

Notes that neurobehavioral problems from exposure to lead and other toxins can be observed at doses far below those that cause more obvious signs of exposure. Calls for refining tests of cognitive and developmental skills in exposed children, identifying additional contaminants and mechanisms for behavioral effects, and improving dose- repose…

Thirty-seven students who were blind or had low vision listed as many examples of 10 categories as they could and the prototype order of examples was scored. No differences between blind or low-vision students were found, but categories with which the students had a greater degree of direct sensory experience produced more examples and higher…

Examines one preschooler's conversation with author to determine what concepts educators consider "difficult" for this age group. Finds that concepts such as "infinity" and "negative numbers," typically avoided by primary educators, were brought into view in the task-based conversations. Argues that individual…

This study explored relationship between working memory (WM) and mathematical problem solving, comparing children with learning disabilities (LD) to chronologically age-matched and younger achievement-matched children on measures of WM, phonological processing, problem-solving, and word problem-solving accuracy. Found support for notion that…

Examined whether gender discrepancy in late adolescents' antisocial behavior may be attributed to gender differences in other moral cognitive variables. Found that mature moral judgment and higher moral self-relevance were associated with lower self-serving cognitive distortion, partially mediating the relationship between those variables and…

The current research explored children's ability to recognize and explain different concepts both with and without reference to physical objects so as to provide insight into the development of children's addition and subtraction understanding. In Study 1, 72 7- to 9-year-olds judged and explained a puppet's activities involving three conceptual…

Two samples of kindergarten children's representation and understanding of written number symbols were examined in two time points in one academic year. About 85% of Chinese five year olds (mean = 5 years 10 months) were able to use conventional number symbols to represent the quantity of 30 or larger. At the end of the kindergarten year, 94% of…

We studied the long-term cumulative effects of two common indices of childcare--the total number of hours of non-maternal care and the mean hour-weighted child-to-caregiver ratio per caregiving situation--on mental development and socioemotional adjustment from birth to 4.5 years old in a non-risk middle-class sample of girls and boys after taking…

The role that affective states play in learning was investigated from the perspective of a constructivist learning framework. We observed six different affect states (frustration, boredom, flow, confusion, eureka and neutral) that potentially occur during the process of learning introductory computer literacy with AutoTutor, an intelligent…

A model for analysing the nature of the dyadic teacher-student interplay in instructional situations including one teacher and one student is described. The "teacher" may be a regular teacher, a parent, or any other person who is in the position of teacher. The "student" may be a student of any age. The model may discern (a) if the teacher merely…

Although everybody agrees that education reform is needed, there is little agreement on the nature of the problems, and certainly not on the remedies; nevertheless, there is a central focus on curriculum issues. Three principal points are addressed in this paper: (a) new approaches in education are urgently needed, (b) new educational approaches…

Two groups of Chinese four-year-olds and their parents' interaction in joint activities were analyzed and compared. The children in Group 1 were high scorers in written number skills and the children in Group 2 were low scorers. Eighty-five dyads participated in four separate 15-minute joint activities such as book reading, mathematical work…