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.
Go With It
April 30, 2012
One of my counterparts in another state asked me last week, “How do you do it?” He meant, how do I find time to prepare two blog postings every week; and he also meant, how do I find topics for 104 postings each year; and he also meant, how do I go about the actual writing?
As for finding time, it’s no problem; because writing helps me think. It helps me clarify and prioritize. And going public with these thoughts helps me be more certain that I’m committed to the ideas. For me, writing daily is as important as breathing deeply.
As for finding topics, it’s rarely a problem. I find subject matter in what I read, what I hear and what I observe in everyday life and worldwide travel. And I’ve discovered that the richest sources for writing about school sports are often found the furthest from school sports.
And as for the actual technique, I go about it this way: I try to provide a plain circle, and then invite readers to color it however they wish, to use any shade they prefer, to color outside the lines if they think that’s most beneficial to their situation.
When we were children we were praised for coloring within the lines and utilizing the appropriate shades for sun, sky, grass and flowers. These days I just want to provide a blank circle and ask, “What can you do with that?” Not dictating what readers should do, but inviting readers to take an idea and do with it what they will where they live, work and play.
At least that’s what I want to do.