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.

Leadership Impressions - #3 (Embracing Interruptions)

June 15, 2018

I was once told that “the job is the interruptions” – to look at an interruption not as something that detracts from my work but rather is the work. But there are two types of interruptions that have gotten my special attention over the years.

One type happens often, perhaps twice a week when averaged over the course of a year. It happens when the assistant directors of the Michigan High School Athletic Association are asked a novel Handbook question, one of first impression in their experience, and there is a difference of opinion among their colleagues as to the correct answer.

I expect to be involved in answering such questions; and sometimes I determine that the question needs MHSAA Executive Committee attention – for ultimately under the MHSAA Constitution, it is the Executive Committee’s responsibility to interpret what is not clear in Handbook Regulations and Interpretations.

The other type of interruption happens not twice a week but about twice a year, when a legal challenge confronts the MHSAA. It has been our practice to keep other staff focused on the daily business of the MHSAA, helping to make tournaments and other programs operate without distraction; while the executive director (as well as the associate director in more recent years) deals with litigation, which is usually a three- to six-month sprint but can also be a three- to six-year marathon.

I expect to insulate other staff from these diversions that can suck time and energy out of a forward-looking staff.

We anticipate that every day will bring us questions that were not on that day’s to-do list. We try to treat those interruptions as an important part of our work.