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.
Four Thrusts for Four Years
February 12, 2013
“Four thrusts for four years.” That’s the phrase we’re using to keep us focused and, we hope, effective in addressing some of the most pressing health and safety issues of school sports. The four emphases are:
- Require more initial and ongoing sports safety training for more coaches.
- Implement heat and humidity management policies at all schools for all sports.
- Revise practice policies generally, but especially for early in the fall season.
- Modify game rules to reduce the frequency of the most dangerous play situations, and to reduce head trauma.
Each of these thrusts will be briefly addressed in my next four postings, and we will use the breadth and depth of our constituency to search for best practices and earn their approval throughout our rank and file. There will be many requests for the MHSAA to do other health and safety related things; but we believe if we keep the focus on these four thrusts for four years, we can do the most good most quickly for the most students
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