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.
Calling for a Common Sense Calendar
September 3, 2013
Finally today, at long last, all the schools of Michigan may legally allow their students to return to their classrooms.
For months, almost every day, I have driven twice daily past a sign in front of a public school proclaiming, “Have a Safe Summer! See you September 3rd.” Almost every drive-by made my blood boil. What a waste of facilities. What a waste of brains!
For all of the bluster about new color-coded grading systems for schools and common core curriculum and countywide consolidation of districts’ support services, Michigan’s children continue to suffer from backward thinking on the most basic matter: the calendar.
As long as public schools are penalized if they start classes days or weeks earlier than today – when their private school competition begins – public schools will be unfairly handicapped in appealing to parents, and public school students will be at a distinct disadvantage in learning.
Michigan’s regressive law that penalizes public schools for demanding earlier or longer academic school days and years is worse than merely being contrary to common sense; it’s in opposition to the best interests of our children. Most of them are more than ready for school by mid to late August, and many of them really needed to be in school long before today.