I had the great pleasure of visiting a wonderful research team studying the neurological origins and treatment of tinnitus at Washington University Medical School in St. Louis last week. About 30 million U.S. citizens have tinnitus. For about 4 million of them, the tinnitus is identified as “severe” – which means that it is continuously disturbing and intrusive, makes normal … Continue reading
Lessons from the Hand and Mind Symposium
I had the great pleasure of attending a symposium held in the College of Education at my alma mater, the University of Portland, focused on this interesting subject, and the implications that it bears for effective learning and teaching. My co-participants were distinguished professors in linguistics and education science (Ellyn Arwood and Richard Christen), and two wonderful educators working on … Continue reading
Posted in Brain Plasticity, Brain Science, Childhood Learning, Cognitive Impairment in Children, Hearing, Neuroscience, Reading and Dyslexia
Tagged blind, Bonnie Robb, brain, Daniel Duford, Ellyn Arwood, hand, Hearing, John Kennedy, mental ideation, mind, representation, Richard Christen, senses, University of Portland, vision
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Visual training to retain driving competence — and your independence!
Today, Posit Science announced the release of a new computer-based visual training tool, DriveSharp, specifically designed to improve the performance abilities of adult automobile drivers to a degree that can be expected to very substantially impact their driving safety. This training employs two very important brain plasticity-based strategies to improve your visual assets that support safe driving. The first is … Continue reading
The brain plasticity revolution
I delivered a lecture at the University of Konstanz in Germany two weeks ago, as a part of the celebration of the 100th Anniversary of the Heidelberg Akademie. This is one of 7 scientific academies in Germany. Because Germany was created as an amalgamation of powerful states in the 19th Century, its scientific academies originate with and are still identified … Continue reading
Autism and early oxygen deprivation 2
I received a wonderful comment about the hypothesis that early umbilical cord clamping might contribute to the risk of origin of autism from a wonderful former colleague, Dr. David Blake, a researcher in the Department of Neurology at the Medical College of Georgia. His observations: Fraternal twins typically have different placentas, whereas identical twins share a placenta but have different … Continue reading
A Danish delight! Progress in treating cerebral palsy and related movement disorders?
I delivered a lecture sponsored by the Danish Neuroscience Society and the Helene Elsass Center (a wonderful new research institution in the suburbs of Copenhagen) that has developed a state-of-the-art research and treatment center focusing on cerebral palsy. I was delighted to sit down with the Center’s Director, Peder Esben Bilde, to review new training software developed by therapists and … Continue reading
Tinnitus. A special example of a failure mode for your plastic brain.
Millions of individuals (2% of humankind) are plagued by continuous sounds generated in their skulls, not coming from the real world. Because these ringing or roaring sounds are inescapable and because they strongly influence emotional-control processes in the brain, they can literally drive an individual who hears them incessantly just a little bit crazy. No one dies from tinnitus (although … Continue reading
Brain plasticity monitored and induced by magnetic stimulation
I had the pleasure of spending a day last week talking with a world authority on brain plasticity issues, Harvard professor Alvaro Pascual-Leone. Dr. Pascual-Leone has employed a special tool in many of his studies, both to document brain change, and to induce it for the benefit of patients. That tool is direct magnetic stimulation of the brain. A very … Continue reading
Nature vs Nurture, redux
I made the mistake of watching a NOVA program that celebrated the career and scientific achievements of an important biological scientist, Professor E.O. Wilson. Dr. Wilson has been a wonderful observer of the behaviors and lives of ants, termites and other ‘social insects’. He describes them as instinctive creatures whose behavior is strictly determined by their programmed genetics. In an … Continue reading
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Autism and early oxygen deprivation
In a July 9th, 2008 post, I added oxygen deprivation incurred at childbirth as another factor potentially contributing to an increased incidence in autism. As I noted in that blog: “We have published compelling evidence that peri-natal anoxia meets all of the other criteria for adding to “noisy” brain processing. It can have strong, selective impacts on cortical inhibitory processes, … Continue reading