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.
What Kind of Person?
November 30, 2012
The Nov. 12, 2012 issue of Fortune magazine asked 21 high-profile people from all walks of life for the one piece of wisdom that got them where they are today. The responses were typical tripe . . . except from Scott Griffith, Chairman and CEO of Zipcar. Griffith said he received this advice from his brother 15 years ago:
"You have to think about what kind of person you want to be when you’re done with this experience. Think about coming out of this a different person than you go in.”
Mr. Griffith got this advice shortly after he was diagnosed with stage 2 Hodgkins lymphoma. But he came to see how this advice could be applied to any challenge – positive or negative – in his or anybody else’s life.
Think how different things would be if Pete Rose had asked this before betting that he could get away with gambling during his Major League Baseball career; or if Mark McGwire, Roger Clemens or others had asked it before the start of their steroid-stained MLB careers.
Which takes me to more recent fallen heroes: Lance Armstrong, and Generals David Petraeus and John Allen. All three have done so much that is so good, most of which has unraveled with their ruined reputations.
If they had only asked, “What kind of person do I want to be when I’m done with this experience?”
They have come out of their experiences different than they went in, but not at all as they had hoped.
We used to say, “No good deed goes unpunished.” It’s also true these days that no bad deed goes undiscovered.