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.
Full Decade Price Freeze
September 15, 2011
The 2011-12 school year marks the 10th consecutive year of no increase in MHSAA Regional tournament tickets for football and boys and girls basketball; and it’s the ninth consecutive year without increase at the District level of those tournaments. This is noteworthy on at least three levels.
First, it means parents, grandparents, neighbors and friends on fixed incomes or struggling through a fickle economy have experienced no new costs to support their local school teams over the past decade.
Second, it means that what were the MHSAA’s largest revenue sources – gate receipts from District and Regional tournaments of football, boys basketball and girls basketball – have not been used to support the MHSAA’s expanding services.
Finally, when the freeze on ticket prices is combined with the freefall of girls and boys basketball attendance since the change of girls basketball season to the winter (the four-year average total attendance is down 9.3 percent for the girls tournament and down 21.1 percent for the boys tournament), the overall effect on the MHSAA’s operational budget is dramatic.
To compensate, the MHSAA has cut expenses and created new revenue sources. For years, MHSAA tournaments produced more than 90 percent of the MHSAA’s revenue. In 2010-11, it was less than 80 percent. The 2011-12 target is less than 75 percent.