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.
The Long View
May 8, 2012
“. . . when you start fretting the day-to-day, you lose track of the long view,” says the protagonist in Charles Frazier’s latest novel Nightwoods.
It’s easy to do. Easy to get tied up in daily concerns and controversies that cloud our ability to concentrate on long-term goals and objectives and the big themes that should be apparent in our daily activities.
Day-to-day fretting causes heartburn for investors who ignore their long-term investment strategies and goals. It sidetracks businesses which lose track of long-term goals for the sake of boosting a quarterly earnings report. It affects politicians who, while keeping an eye on polls, take their eye off their principles. It’s probably taking a toll on school administrators who feel compelled to improve students’ test scores more than to infuse students with a passion to be lifelong learners.
I’m aware of some in our work who are able to refocus on the long view by getting away from the daily grind; but I know others who find the best way to refocus on the meaning and purpose of our work is to go to an event. Just be a spectator where you’re not on duty, not responsible for anything. To observe the action and emotion and school/community spirit. To see a coach counsel a dejected player. To watch an official make a tough call with perfect mechanics and people skills.
The day-to-day fretting may not disappear, but it gets placed in a much better perspective. The long view.