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.
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22 percent of athletes in contact sports had lower results on learning and memory skills tests after their season.
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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.
Yogi
October 27, 2015
We lost a treasure when Yogi Berra died last month at the age of 90.
I hope a lot of people attended his funeral. After all, it was Yogi who said, “Always go to other peoples’ funerals, otherwise they won’t come to yours.”
Yogi had an intriguing mind for math. It was he who told us to “Pair up in threes.” He informed us that “A nickel ain’t worth a dime anymore.” He said, “Baseball is 90 percent mental and the other half is physical.” And, “You better cut the pizza in four pieces because I’m not hungry enough to eat six.”
Yogi was a sage observer of everyday life. In fact, he told us “You can observe a lot just by watching.” He observed that “No one goes there nowadays, it’s too crowded.” And, “It gets late early.”
Of course, Yogi ought to have known a lot about baseball, a sport in which he excelled and enjoyed unprecedented and unduplicated success as catcher for 10 World Series championship teams. He was an 18-time All-Star; but with characteristic humility, Yogi confessed, “In baseball, you don’t know nothing.”
While wise about many things, Yogi wasn’t correct about everything. When he said, “It ain’t over til it’s over,” he was wrong. It ain’t ever going to be over for Yogi.
And yet, without Yogi, “The future ain’t what it used to be.”