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.
School Sports’ Influence
June 20, 2017
As I sat a year ago in an audience consisting of my colleagues from across the U.S., I shared the general frustration – or perhaps it was exhaustion – when a veteran member of our national sports medicine advisory committee discussed the role of high school sports leaders in addressing what he said posed the greatest threat to students.
That threat was nothing we had been working on so very hard for so very long. It wasn’t heads, heat or hearts. Not extreme weight loss in wrestling or, increasingly, in other sports. Not communicable diseases, especially in wrestling. It wasn’t specialization. Not performance enhancing drugs.
He reported that the greatest threat is accidents. Away from the practice and competition venues, and especially traffic accidents. He wondered what our role should be.
He acknowledged much we’ve done regarding so many issues in the past, and all the newer issues – such as opioid addiction, depression and suicide – that are pressing for our attention; but he said it was the same issue today that it has been for decades that most threatens students. Accidents. Especially automobile accidents.
He admitted that the time and place of this threat was not under the control of athletic coaches and administrators. But his point was that the time and place is still under the influence of coaches and administrators.
Say all you want that school sports is irrelevant in this age of video games and ubiquitous non-school sports. This physician knows the score. He knows that school sports still matters mightily to kids, and that those in charge of local school sports programs still yield great power over young people.
Pick a problem – almost any problem – and people want school sports to address it. From bullying to bulimia, from obesity to overuse injuries. It is unfair to ask us to do all this, especially when funding for school sports is considered a frill in so many places.
But it’s a heck of an honor to work in an area where people think we’re the solution, or at least a deterrent. So we keep trying.