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.
Predictable Problems
April 9, 2012
A completely predictable theme of this year is that as schools continue to cut support for school sports, they bring more controversy to school sports.
It is impossible to avoid serious problems running a comprehensive interscholastic athletic program involving many participants, lots of spectators, great emotion and some risk of injury, without dedicating competent full-time staff to its supervision.
Two emerging trends since schools have trimmed support for interscholastic athletics are . . .
more mistakes are being made (not because of more deception but because of more distractions – too little time on task); and
more of the oversights are being discovered later in the season. So late, in fact, that MHSAA tournament brackets are left empty. We had a team claim a Boys District Basketball Tournament trophy one week without playing the District championship game. The next week another team received a Boys Regional Basketball Tournament trophy without playing the title game. In each case, the opposing team had advanced with an ineligible player, and had to withdraw.
If we reduce time on task, if we minimize training and support, we invite mistakes and oversights, which invites forfeits and injuries, which incites controversy in the school and community.