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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.

A Change Narrative

October 13, 2017

Here are five points to describe the essence of possible changes being processed by the Michigan High School Athletic Association for its transfer rule.

  1. We would move from a rule designed years ago for three-sport athletes to a rule that’s equally effective for regulating single-sport athletes.

  2. We would be treating all sports the same, regardless of season – fall, winter, spring. No longer would the transfer rule have a greater impact on winter sport athletes than fall or spring sport athletes.

  3. We would be getting out of the way of more “school of choice” parents who want to move a child from one school to another. If the student has not played a particular high school sport before, then eligibility is immediate in that sport ... at any level, and without any MHSAA Executive Committee action.

  4. We would be causing students who have played a high school sport (and their parents) to pause before they transfer. They would miss the next season in that sport unless one of the 15 stated exceptions to the transfer rule applies. (There is significant sentiment that this apply only to students who have played previously at the varsity level – i.e., if the student has participated previously only at the subvarsity level in a sport, that student could transfer and remain eligible at the subvarsity level; but this would be allowed one time only.)

  5. We would make it even tougher on students (and their parents) to circumvent the athletic-motivated and athletic-related transfer rules by eliminating the automatic residency exception in those special cases. (This is the most hotly debated of the changes being considered.)

The theme is “get out of the way of the benign transfers and get still tougher on the really bad ones.”