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.
Our Place in the Sun
August 22, 2017
Today’s blog was written by MHSAA Website and Publications Coordinator Rob Kaminski
Millions of people across the country yesterday were mesmerized and fascinated by a once-in-a-lifetime show staged by the solar system: a total solar eclipse, which spanned the contiguous United States from Oregon to South Carolina.
The “Great American Eclipse” (because everything needs a title these days) was preceded by countless hours of coverage to prep enthusiasts on a variety of topics: the best places in which to view “totality;” the time frame in which the phenomenon would occur; the manner in which to view the orbs without damaging retinas; and, for the more scientifically inclined, detailed explanations as to the cause of the event.
It is somewhat ironic that this temporary traveling blackout began in the Pacific Northwest where people often yearn for even a glimpse of the sun over periods of time, and ended off the coast of South Carolina where residents have endured more than their share of weather disasters and a day of total sun would have been greatly preferred. At widespread locations in between, how many citizens beg for just a little more sunshine each day when the clock runs out on Daylight Saving Time?
The attraction to Monday’s event, of course, was its rarity. Its peculiarity. Its deviation from the norm. The last time a total solar eclipse could be seen anywhere in the United States was 1979, and the last time it went coast to coast was 99 years ago. That was the hook. It was darkness’s day in the sun.
Another MHSAA football season kicks off around the state Friday just clear from the shadows of Monday’s historic, but fleeting, happening. The school sports spotlight shines brightest on fall Friday nights and has for decades, not only in Michigan, but also from shore to shore across the country. It is pep rallies and parades; pizza parlors and burger joints; neighborhood caravans and tailgates; perhaps even a Friday cross country meet or volleyball match, all leading up to the football game, for many years the only game in town.
Now, as college football continues its attempt to upset the natural balance and create its own eclipse, it is our hope that high school fans from state to state will consider this movement a fleeting attention grab. It is our hope that the people who have fueled our product over the course of time will turn their heads and focus on the brightest Friday night stars in their own back yards.