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.
When Seasons Matter
April 6, 2018
There are people who want to fuss with Michigan High School Athletic Association tournament structures because, they say, they “want the regular season to mean something.” We need to guard against that thinking and such talk.
In school sports done right, the regular season always means something, even for a team which loses every game.
In school sports done right, practice means even more, because coaches and athletes interact in practice far more than games.
People who want to provide tournament postseason perks to teams which win more games than others are likely to reward the wrong things, like the teams that gathered transfers from other schools.
They are likely to miss the right things, like the teams that started slowly but improved over a truly meaningful season of practices and contests.
They are likely to miss the fact that some teams lost key players due to ineligibility or injury or gained them late in a season and where, in either case, team records are not a meaningful measure of the season.
Let’s not be fooled. Let’s not be trapped in the mindset of sport models that are more about business than education.
Gerrymandering postseason tournaments does more to undermine the integrity of the postseason than honor the regular season.