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.
How Much is Too Much?
April 26, 2013
Everybody acknowledges it’s a different world today, that school sports are not the only game in town anymore. Many people also recognize that well-intentioned rules to curb excesses and abuses in school sports not only do that, but also tend to drive student-athletes to non-school coaches and programs.
Every other year or two for the past dozen years or more there has been a tweaking of rules – nothing radical – addressing what can occur out of season between school coaches and their student-athletes.
We’ve been slow to change, worrying that if we go too far too fast, we might change too much of what shouldn’t change and never be able to change it back.
This is a difficult and defining topic we must keep before us. How much activity we allow out of season, or don’t allow, affects the nature of educational athletics in Michigan. Both our actions to date, as well as our inactions, have already shaped our scene, for better or worse; and both will continue to do so.