The exploratory study examined patterns of regional cerebral blood flow in a surface and a deep dyslexic during reading. Significant differences in gray matter blood flow were found between subjects and normal controls. Also differences existed between the surface and deep dyslexic in the distribution of cortical perfusion. (Author/DB)

Examined were electroencephalogram (EEG) asymmetries during the presence of discrete facial signs of emotion among 10-month-old infants who were tested in a standard stranger- and mother-approach paradigm that included a brief separation from mother. Data underscore the usefulness of EEG measures of hemispheric activation in differentiating among…

Investigated digit repetition in unilaterally and bilaterally brain-damaged adults to study the hemispheric and neuropsychological factors that underlie performance. Digit repetition was disproportionately depressed in such patients. The data suggest a differential function hypothesis, as well as a unilateral hemispheric hypothesis that underlies…

We have learned more about the brain in the past five years than the previous 100. Neuroimaging, lesion studies, and animal studies have revealed the intricate inner workings of the brain and learning. Synaptogenesis, pruning, sensitive periods, and plasticity have all become accepted concepts of cognitive neuroscience that are now being applied…

In this interview, Council member William Greenough discusses the need for rich, complex experiences combined with physical activity in early childhood to help build a strong foundation for learning. He explains how rich, complex experiences are necessary for the development of sound brain architecture, particularly during early childhood, but…

This paper reviews three studies which examine cognitive processes and brain electrical activity in gifted children. The studies concentrated on mathematically gifted children and/or their sleep patterns. All three studies used the interhemispheric electroencephalogram to examine the gifted child's ability to harness right hemisphere capacities…

This educators guide discusses the brain and contains activities on neuroscience. Activities include: (1) "The Space Life Sciences"; (2) "Space Neuroscience: A Special Area within the Space Life Sciences"; (3) "Space Life Sciences Research"; (4) "Neurolab: A Special Space Mission to Study the Nervous System"; (5) "The Nervous System"; (6)…

This book presents information to help teachers turn research on brain function into practical classroom activities and lessons, offering: brain facts; information on how the brain processes information; tips on maximizing retention; an information processing model that reflects new terminology regarding the memory systems; new research on how the…

Since the 1990s was declared to be the decade of the brain, technology has advanced enough through MRIs, CAT Scans and PET Scans, that live brains have been able to be studied. Although this is still a relatively new field of study, what has been discovered thus far, has wide reaching implications for educators in the area of pedagogy and how to…

The review of the concept of brain injury (behavioral disturbance with or without the fact of brain damage) covers issues involving terminology, etiology and treatment, and educational methods. (KW)