Head Trauma and Learning
November 23, 2012
Researchers at my alma mater have joined their voices to the growing chorus of concerns about the effects of repeated blows to the head.
A study of the cognitive effects of head impacts on members of Dartmouth College football, hockey, track, crew and Nordic ski teams compared before and after season results on learning and memory skills. Participating athletes also came from Brown and Virginia Tech.
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22 percent of athletes in contact sports had lower results on learning and memory skills tests after their season.
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Only 4 percent of athletes in non-contact sports posted lower test results.
The researchers caution that it is unknown at this point how long these negative effects may last, but they also note there is some correlation between test results and how hard the athletes were hitting heads.
This adds to the mounting evidence that rules writers, program sponsors, coaches and officials must look for and implement a variety of measures to reduce the frequency and severity of head impacts in both practice and competition in all sports.
Learning from Experience
November 5, 2013
Readers who frequent this space might assume (correctly) that I enjoy travel, especially so to places where I don’t speak the language, don’t know what’s in the food and can’t drink the water.
Back in the days when it was possible to travel in Europe on $5 a day, my wife and I honeymooned across that continent for a summer on slightly more than $6 daily, combined. Today we spend more than that for our morning coffee; but we enjoy the adventures no less or no more.
I suppose on some level we have been making up for the lack of diversity of our childhood homes in the Midwest and our nose-to-the-grindstone approach to high school. Neither one of us ever thought of study abroad, or had time for it, as we pursued good grades and gratified ourselves and others in school-related activities.
This is in sharp contrast to the foreign exchange student from Germany who spoke last month at the annual meeting of the Council on Standards for International Educational Travel. His family has hosted two students from China and he is now being hosted by a family in the USA. The point he made was this: He prefers to learn about life from experiences, not stereotypes.
And so do I. I just got to this realization later than this fine young man from a small town in Germany.