One of our very first Freakonomics Radio podcasts focused on brain trauma among NFL players. Writing for Vice, David Bienenstock argues that NFL players might benefit hugely from medical marijuana. He points to an editorial in the Washington Post earlier this year, describing research indicating that marijuana could protect player’s brains from the long-term effects of traumatic brain injuries:
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As it turns out, recent studies are starting to contradict the notion that marijuana kills brain cells. Last year, researchers at Tel Aviv University in Israel gave low doses of THC, one of marijuana’s primary cannabinoids, to mice either before or after exposing them to brain trauma. They found that THC produced heightened amounts of chemicals in the brain that actually protected cells. Weeks later, the mice performed better on learning and memory tests, compared with a control group. The researchers concluded that THC could prevent long-term damage associated with brain injuries. Though preliminary, this is just one of many promising studies exploring marijuana’s benefits for the brain.
This week’s episode asks “Whatever Happened to the Carpal Tunnel Epidemic?” (You can subscribe at iTunes, get the RSS feed, or listen via the media player above. You can also read the transcript; it includes credits for the music you’ll hear in the episode.)
Stephen Dubner recalls his days at The New York Times (where he wrote stuff like this, this, and this), when newsrooms were full of two kinds of people: those suffering from wrist pain and those who feared they soon would. Many people had some sort of elaborate computer keyboard setup to remedy the situation — including Steve Levitt, who used a keyboard that folded up in the middle to ease his wrist pain. (He’d been keying in hours and hours of data. Levitt claims it was worth it, by the way: the data led to a paper about campaign spending, which he says was his “first good journal publication.”)
So where did all those white-collar carpal tunnel syndrome victims go? Read More »
A new study (gated) published in Substance Abuse & Misuse and summarized by Anahad O’Connor in The New York Times identifies the brands of beer most often drunk by people who end up in a hospital emergency room:
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The study, carried out over the course of a year at the Johns Hopkins Hospital in Baltimore, found that five beer brands were consumed most often by people who ended up in the emergency room. They were Budweiser, Steel Reserve, Colt 45, Bud Ice and Bud Light.
Three of the brands are malt liquors, which typically contain more alcohol than regular beer. Four malt liquors accounted for nearly half of the beer consumption by emergency room patients, even though they account for less than 3 percent of beer consumption in the general population.
The following is a cross-post from NFL.com, where we’ve recently launched a Football Freakonomics Project.
It doesn’t take a genius to argue that injuries can have a massive effect on an NFL team’s fortunes. This season, we may be living through the most heightened example in history of that fact. The Indianapolis Colts, with Peyton Manning sidelined since Week 1 with a neck injury, currently stand winless at 0-12. Over the previous five seasons with Manning in charge, the Colts have gone 61-19 during the regular season.
How can the absence of one player, even a star quarterback, have such an impact? As Aaron Schatz of Football Outsiders contends in the latest episode of Football Freakonomics: “Not only were they built around him offensively, but the defense was generally built around them getting the lead and then having defensive ends just tee off on the opposing QB while the other team has to pass to try to catch up.”
The Manning-less Colts are losing off the field too – attendance is down, Manning jersey sales are down, and some Colts fans have jumped on the “Suck for Luck” campaign, figuring that if the Colts are going to be bad they might as well be bad enough to snare Andrew Luck with the top pick in the draft. Read More »
Bicycle commuting is on the rise, as evidenced by the following articles in Treehugger.com, the Boston Herald, and USA Today. But if the idea of hitting the road on two wheels — with little to protect you from cars and trucks but good manners — strikes you as pretty risky, you aren’t so far from […] Read More »