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Brain Injury

SCIENCE
October 10, 2013 | By Melissa Healy, This post has been corrected. See note at bottom for details.
Albert Einstein had a colossal corpus callosum. And when it comes to this particular piece of neural real estate, it's pretty clear that size matters. Chances are, that brawny bundle of white matter cleaving the Swiss physicist's brain from front to back is part of what made his mind so phenomenally creative. The corpus callosum carries electrical signals between the brain's right hemisphere and its left. Stretching nearly the full length of the brain from behind the forehead to the nape of the neck, the corpus callosum is the dense network of neural fibers that make brain regions with very different functions work together.
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SCIENCE
July 9, 2012 | By Jon Bardin, Los Angeles Times
Scientists have used a simple training program to break through what was believed to be a fundamental limitation of the human brain - the ability to perceive two items when they are presented in rapid succession, less than half a second apart. The findings suggest new treatments for those with attentional deficits following a brain injury or during the progression of a neurodegenerative disease. They could also lead to a way for people with normal attention to perceive the world better.
SCIENCE
June 25, 2013 | By Melissa Healy
New research from Canada has found that roughly 1 in 5  adolescents has probably suffered a traumatic brain injury--a figure that suggests severe concussion among children and adolescents may be far more common than has been estimated. The new study also hints at a troubling link between a history of traumatic brain injury and poorer grades, underage drinking and use of illicit drugs. In Ontario, Canada, 62% of students in grades seven through 12  anonymously completed a computerized questionnaire administered during the school day, which gauged their drug and alcohol consumption patterns and a wide range of health-related behaviors.
HEALTH
November 1, 1999 | FRANCES GRANDY TAYLOR, HARTFORD COURANT
Laura Gagliardi awoke from a coma on her 17th birthday, three months after she suffered traumatic brain injury in a car accident. It was an event her family and doctors had hoped for but did not expect. Gagliardi had arrived at the hospital unconscious and unresponsive. But rather than battling to keep the teenager out of a coma, Dr.
SCIENCE
June 27, 2013 | By Melissa Healy
In the wake of a traumatic brain injury, a victim may have more to worry about than lingering headaches, dizziness or inability to concentrate: A new study finds that the risk of ischemic stroke -- in which blood flow to the brain is blocked or reduced -- rises in the years that follow. That finding, published this week in the journal Neurology, may help explain the incidence of stroke in patients under 65 and in patients without some of stroke's known risk factors, such as hypertension, Type 2 diabetes or atrial fibrillation.
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