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.
Mission Control
May 5, 2015
As we survey all that might be done in the future to improve the health and safety of student-athletes, it is good discipline to look to the past and recall when hype or hysteria caused well-intentioned people, and some not-so-well-intentioned people, to campaign for solutions to problems that either did not exist or could not be effectively addressed through mandates on school sports.
Over the years, school sports has been asked to address much more than what occurs on the practice or playing field. We’ve been asked to address drunk and then distracted driving; bulimia and bullying; texting and sexting; hazing and homelessness; seat belt use and steroids, which provides a perfect example of the limitations of fixing societal problems through mandates on school sports programs.
After more than a decade of voluntary educational efforts and just about the time when steroid use in schools began to trend downward, state legislatures caught wind of the “problem” and perhaps of potential political gain.
The University of Michigan Institute for Social Research reports that steroid use has been declining since 2005, which was just before the first state – New Jersey – enacted a law requiring schools to test high school athletes. Undaunted, the Texas legislature followed suit three years later. Undeterred, the Florida legislature followed the next year, and then Illinois lawmakers acted.
Florida discontinued its mandated drug testing program after just one year, and Texas is about to end its program, after spending nearly $10 million. Florida conducted 600 tests. Texas ran more than 60,000. Florida had one positive test. Texas reported less than one percent positive tests.
Because leaders of school sports have the statistics to link sports participation with improved attendance, achievement and attitude at school, we make our programs vulnerable to assault by passionate people who want our good programs to fix their bad problems. We have to be careful to avoid a situation where, in trying to address so many of society’s problems, we actually solve none; and worse, become distracted from our core chore of conducting safe, fair and sportsmanlike programs that make schools a happier, healthier place for student academic achievement.