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.

Limitations of Rules

November 15, 2013

Those who make rules ought to have knowledge of the limitations of rules, lest they overreach and over-regulate.

Dov Seidman writes in how:  Why HOW We Do Anything Means Everything:  “Rules fail because you cannot write a rule to contain every possible behavior in the vast spectrum of human conduct. There will always be gray areas, and therefore, given the right circumstances, opportunities, or outside pressures, some people might be motivated to circumvent them. When they do, our typical response is just to make more rules. Rules, then, become part of the problem.”

The NCAA is under constant criticism for its voluminous rule book which seems to pry into myriad of daily activities of athletes, coaches, boosters and others with so many rules it’s impossible for people to know them all. So university athletic departments must hire compliance officers to guide people – effectively absolving the people in the trenches from knowing the rules and committing to their adherence; and the NCAA office must hire investigations to sort through all the allegations of wrongdoing.

While much trimmer than the NCAA Manual, the MHSAA Handbook is much larger today than its original versions. Still, every year in December when the MHSAA staff conducts a series of meetings that kicks off a six-month process of reviewing theHandbook, there is a concerted effort to “make the rules better without making the rule book larger.”

We know that unless the rules address a specific problem and are written with clarity and enforced with certainty, rules do more harm than they do good. “This,” according to Seidman, “creates a downward spiral of rulemaking which causes lasting detriment to the trust we need to sustain society. With each successive failure of rules, our faith in the very ability of rules to govern human conduct decreases. Rules, the principal arm of the way we govern ourselves, lose their power, destroying our trust in both those who make them and the institutions they govern.”