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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.

Improving Over the Long Run

October 22, 2013

A participant in a 5K run told me recently that when she first entered races, her goal was just to finish. After those early successes, her goal in entering races was to improve her personal best time.

It was only after several years of consistent improvement that she entertained the thought of actually trying to attain a spot in the top 20. Eventually, a “Top 10” and then a “Top 5” finish became the goal. And only recently has she made it a goal to try to win one of these races.

This is a wise way to approach sports. Engage at first to improve your health and fitness. Then to enhance your speed, coordination and/or endurance. Then to test the limits of your abilities. And only then to test yourself against others.

Adults might look to this as a natural, healthy way to improve themselves in almost any endeavor. And adults who are coaching youth should look to it as a healthy way to lead young people to improve both as athletes and as human beings.