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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.

  • 22 percent of athletes in contact sports had lower results on learning and memory skills tests after their season.
  • 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.

We’ve Got This Right

March 1, 2013

This year's Super Bowl was an occasion for an unusual amount of commentary on the state of football safety, especially concussions.

One group called on state high school associations and football coaches associations to eliminate contact outside the defined interscholastic season.  That would mean spring football practice, and during summer leagues and camps, and at all-star games.

Michigan is one of a large majority of states where schools do not allow spring football practice.  Michigan is one of a minority of states where schools do not allow contact at summer camps, for which we are often criticized by out-of-state camp promoters.  And Michigan is one of a smaller minority of states where schools prohibit students, coaches, officials and administrators from being involved in all-star games involving undergraduates.

While we are well ahead of the curve on out-of-season contact policies, we are in the mainstream of state high school associations studying what the appropriate limits should be on contact during early season football practice and throughout the remainder of the season.  We have a task force that appears headed toward recommending that the Representative Council prescribe only one contact session per day during early season practice and only two contact practices per week after games begin.

There will be other ideas percolating and then simmering with these before any are proposed to the MHSAA Football Committee and Representative Council.