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.
Oyster Stew
November 13, 2015
Jonathan Swift, an 18th Century writer I was introduced to as an English major in college, grabbed my attention and loyalty with the statement, “He was a bold man who first ate an oyster.”
I’ve hated oysters for their look, their texture and their taste; and also because, as a child, oyster stew was the Christmas Eve fare that stood between me and the time when we could begin opening presents under the Christmas tree.
But I have loved Swift’s metaphor.
Imagine the courage – or the desperation – of the first person to eat an oyster … or any other ugly, slimy critter ... raw!
But it is often this person, bold or desperate enough, who looks past appearances to tackle something of such unpleasant prospects, who actually makes the discovery or connects the dots or makes the breakthrough necessary for real progress.
What are the most unappetizing issues before us? Transfers? Football scheduling? Specialization? What unappealing solutions might we be avoiding because they look so awful? Are we bold enough to take a bite out of them?