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.
Middle School Membership
September 27, 2013
Of the approximately 2,000 schools serving 7th- and 8th-grade students in Michigan, according to the 2013 Michigan Education Directory that does not include home schools, only 731 are members of the Michigan High School Athletic Association. There are several reasons that explain this gap.
It is not a matter of cost. As with high schools, junior high/middle school membership is free. More likely reasons for the gap between the number of schools serving 7th- and 8th-graders and the number of those schools belonging to the MHSAA are these:
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The school district overlooks MHSAA membership. This is often the case when there is no high school connected to the junior high/middle school.
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The school district does not sponsor interscholastic athletics at the 7th- and 8th-grade level. At that level, sports are community run, so the school sees no need for MHSAA membership.
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The school district does sponsor 7th- and 8th-grade sports but does not want to follow MHSAA rules. And among the rules these school districts object to are these:
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The limits on the number of contests . . . they’re too few; and/or
The prohibition of 6th-graders on teams of 7th- and 8th-graders.
This third reason, and especially these two objections, are being reviewed throughout the MHSAA constituency again this year. And I’ll have more to say in our next three postings.