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.

Sweating the Small Stuff - #3

June 5, 2018

I’m sure it discouraged some of our state’s high school football coaches to learn that the Representative Council of the Michigan High School Athletic Association did not approve at its May 6-7 meeting what some people refer to as the “enhanced strength of schedule proposal” for determining 256 qualifiers to the MHSAA’s 11-player football playoffs.

There was desire among some Council members to appease those who keep trying to reduce the difficulties that a football tournament causes for regular season scheduling and conference affiliations. Others noted that the proposal, as presented, could cause as much harm to some schools and conferences as it would help others, that it did not solve the scheduling problem but shifted it.

During spirited discussion, some Council members resurrected two ideas that have been rejected previously, such as (1) doubling the playoffs once again (and shortening the regular season to eight games), and (2) coupling a six- or seven-win minimum with the revised strength of schedule criteria. The pros and cons of each idea flowed freely.

And therein is the problem. If one digs down into the details of proposals, both old and new, there are both positive and negative aspects apparent, both intended and unintended consequences likely.

There can be paralysis in analysis; but when we are dealing with more than 600 high school programs and a physically demanding sport with fewer regular-season contests permitted than in any other sport, one cannot be too careful. Eliminating one of just nine regular-season games? Increasing first-round tournament mismatches? Disadvantaging larger schools locked in leagues or areas of the state where smaller schools predominate? These are not minor matters.

And until there are sensible answers, these are not trivial questions.