Bad Drivers Find Excuse in their Gene Pool

Absolutely-Funny-Bad-Crazy-Driving-Image, originally uploaded by Funny Driving
Officer: “Hi Sir/Madam, Do you know why I stopped here today?”
Driver: “Uh, no officer.”
Officer: “Well, it seems your truck is stuck here in this tree.”
Driver: “It is?”
Officer: “Yes, now may I see your license, registration, insurance, and any proof of gene variant exemption?”
Imagine a world where not only could we blame our parents for our smarts, body weight, addictive nature, and lack of hair on top of our head, but we can also blame them for being bad drivers. A group of researchers at the University of California in Irvine, have looked at several variants among good and bad drivers, and may have very well discovered a gene responsible for the coordination involved with driving a vehicle well.
The study was recently published in the journal, Cerebral Cortex, and is credited for looking at a particular gene variant that is identified by the property of blocking the protein, (BDNF), in the brain. This protein is known for its ability to aid in both memory function, and the proper coordination of the body.
Those who are missing the protein would obvious lack in the ability to do a number of tasks beyond driving if the research proves true, such as sports, video games, and riding a bike. It is believed that the variant may not only cause drivers to make more errors, but also forget what they have learned (say as in drivers school) more quickly.
The Study
The study looked at several drivers known to either have, or not have the gene variant. The drivers were then graded on their ability to successfully complete a series of driving tests. What was found, was the drivers identified with the gene, actually performed on average 20 percent worse than participants without.
Interesting, the researchers have predicted that somewhere around 30 percent of all American’s have the gene, which is presumably making them worse drivers. The next variation of tests may look at traffic accidents in correlation to the gene variants of the drivers involved, looking to identify if certain drivers really are more prone to accidents than others.
Think of what such research might do to your insurance rates?
For those of you who feel you would probably be included in with the 30 percent described as bad drivers, take heart. Additional research of BDNF, has shown that those diagnosed with Parkinson’s, Huntington’s, and multiple sclerosis, are effected less by the disease when the “bad driving” gene variant is accounted for in their body.
I guess you win some… and you lose some!
Source: Left Lane News





