This paper is concerned with the unfolding of human marks, beginning with scribbling, and their contribution to developing literacy. The paper argues that children's scribbles reveal a neural substrate destined for marks and influence that substrate significantly, cuing what is distinctly human in linguistic behavior and consciousness, or symbolic…

Compared the mismatch-negativity (MMN) component of auditory event-related brain potentials to explore the relationship between phonological short-term memory and auditory-sensory processing in 7- to 9-year olds scoring the highest and lowest on a pseudoword repetition test. Found that high and low repeaters differed in MMN amplitude to speech…

Whereas prior conceptions treated cognitive development as a sequence of stages, current research points to recurring growth cycles between birth and age 30. Each recurrence produces a new capacity for thinking and learning grounded in an expanded, reorganized neural network. Cognitive spurts are evident only under optimal support conditions.…

Argues that motor and cognitive development may be fundamentally interrelated. Summarizes evidence of close co-activation of the neocerebellum and dorsolateral prefrontal cortex in functional neuroimaging, similarities in the cognitive sequelae of damage to dorsolateral prefrontal cortex and the neocerebellum, motor deficits in…

Recent research findings show that experiences alter the anatomical structure of the brain, that the effects of experience on the brain differ at different ages and between males and females, and that brain development is not complete until about age 18. (SV)

Sixty-five right- and left-handed preschool and school children were tested on three reach-to-grasp tasks of different levels of complexity, performed in three space locations. Our goal was to evaluate how the effect of attentional information related to object location interacts with task complexity and degree of handedness on children's hand…

Young infants spend most of their waking time looking around, but whether they learn anything about what they see is unknown. We used a sensory preconditioning paradigm and a deferred imitation task to assess if 3-month-olds formed a latent association between 2 objects (S[subscript 1], S[subscript 2]) that they merely saw together. Because…

Although thermal conditions influence the development of living organisms in a wide variety of ways, this topic has been recently ignored in humans. This paper reintroduces thermal conditions as a topic of importance for developmentalists by presenting an example of how thermal conditions are hypothesized to influence a particular developmental…

This paper examines the theories of Herman T. Epstein, who has suggested that there may be a correlation between Piaget's stages of intellectual development and the brain growth stages. Epstein's research has indicated that the human brain grows in spurts rather than in simple linear increments across time. Of special significance to educators is…

This newsletter issue provides an overview of the book, "Critical Thinking about Critical Periods," which discusses the neural and behavioral sciences that undergird the notion of "windows of opportunity" in early brain development. The issue presents the book's table of contents; the major sections are: (1) "Critical…

Verbal and musical stimuli were presented to infants in a study of the relations of evoked potential left-right amplitude asymmetries to gender and hand preference. There was a relation between asymmetry and hand preference, and for girls, between asymmetry and stimulus condition. Results suggest a gender difference in cerebral hemisphere…

Notes that, to enhance a baby's brain development, more stimulation is not necessarily better. Suggests that parents strike a balance by following baby's cues about what makes him or her happy, curious, or bored; read to the baby often; and allow them time and space for individual exploration. Also suggests setting guidelines and limits for…

The First Lady calls for Americans to work together and give parents the tools they need to raise their children, and to make learning a lifelong journey. (HTH)

Highlights connections between recent findings in brain research and principles of Developmentally Appropriate Practices, discussing implications for early childhood education practice. Explores the similarities between brain research findings and a constructivist approach in which environments are designed to gain the learner's attention, foster…

Neuroscience and developmental psychology can give useful insight into adolescent behavior that is believed to be the result of the interplay between body chemistry, brain development and cognitive growth. The new findings offer guidance to educators on how to channel adolescent energy into healthy directions.