While there are hypotheses and theories about which portions of the brain appear to regulate which types of thinking and emotion, people aren't sure how to "change" those parts of the brain to improve critical thinking. Furthermore, while recent studies point to something called neuroplasticity, which hypothesizes that what one does, what one…

Advanced technologies have made it possible for neuroscientists to make remarkable discoveries regarding how our brains learn. This research should provide new insights into the designs of learning environments. This essay is an attempt to suggest how the possibilities of neuroscience might be employed to meet contemporary educational demands,…

Neurological research has discovered much about how the brain works, Dr. Willis writes, but educators need to be cautious when applying this research to teaching. Following a brief explanation of the three most important technological advances in brain research (Positron Emission Tomography, Functional Magnetic Resonance Imaging, and Quantitative…

The terms "autonomous" or "vegetative" are currently used to identify one part of the nervous system composed of sympathetic, parasympathetic, and gastrointestinal divisions. However, the concepts that are under the literal meaning of these words can lead to misconceptions about the actual nervous organization. Some clear-cut examples indicate…

An interview with D. Goodman, brain researcher, focuses on the role of the frontal lobes in intelligence and learning in individuals with learning disabilities. The technique of psychic self-regulation, intensive training in active imagination, concentrated attention, and enhanced self-control, is seen to strengthen frontal lobe functioning. (CL)

The authors postulate that dysfunctions in the cortical sensorimotor areas of the brain that control internal speech may adversely affect the learning of reading, writing, spelling, and arithmetic, especially in children who are first learning these skills. (Author)

The human brain is lateralized, different functions being housed in each hemisphere. Several assumptions which are mistakenly considered fact by researchers include: (1) the left hemisphere is for rational functions, while the right is for intuitive functions; (2) the hemispheres do not interact as well with each other as they should; (3) the use…

A theory of normal and delayed development of language is presented, arguing that linguistic capacity develops in gradual, sequential, critically timed phases; children with slowly developing brains have delays in storing utterances; a critical period for activation of experience-dependent grammatical mechanisms declines without optimal result;…

Argues against the theory of hemispheric dominance and discusses the dangers of developing an educational system based on the false assumptions of two-brain theories. (SRT)

Brain-based teaching and learning focuses on how the brain learns best, and emerging brain research is a significant resource, but only if one knows how to use it as such. Teachers have the professional training and classroom experience to know first hand where there are problems in educational practices, but most teachers haven't been taught…

Research indicates that the brain grows in spurts occurring every two years or so and alternating with plateau periods in which the gains due to growth are consolidated. While the number of brain cells no longer increases after the age of about 18 months, substantial increases in the complexity of neural networks occur generally between the ages…