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.

Criticism

October 18, 2011

The phrase “throw in the towel” comes from the sport of boxing.  It recalls a manager throwing a towel into the ring to stop a bout in which his boxer is getting badly beaten.

Over the years I watched a lot of administrators of schools and school sports throw in the towel as they’ve watched their ideas and ideals get bruised and battered, and as they suffered constant and frequently unfair criticism.

Criticism is a fickle thing.  It can be motivating or maddening.  To some people criticism is one or the other; to other people criticism sometimes has a positive effect, sometimes the opposite.

Criticism from a well-informed source who has tried to see the matter from multiple perspectives and who delivers the opinion privately will almost always have two positive effects.  First, it will influence future thought processes and decisions.  Second, it will establish a closer relationship – even a good friendship – between the parties.

It is criticism based on bad information or from a biased viewpoint delivered by gossip or in group settings that is least productive to the cause and most poisonous to the community.

But even bad news badly delivered can be motivating.  While sometimes it may give rise to brief thoughts of “why bother?”, it more often motivates me to work harder, to serve better, to think wider and deeper, and to give more.  This reaction is a result of many life experiences, including school and college sports participation.

Those of us who played competitive athletics were subject to much criticism throughout our playing careers.  Sometimes it was unfair, and we learned to rise above it.  But usually the criticism was from a coach who knew his or her stuff, who thought we could do better, and who was giving us the information to become better.  While some people merely survive criticism, competitive athletics can teach us how to thrive on it.