You would think teenagers would be the world’s best drivers. Their muscles are supple and their reflexes are quick. Though car crashes are the leading cause of death more than drugs, guns, violence, or any disease. The National Institutes of Health conducted a research on brain immaturity of teenagers and how it can affect the driving and their judgment. The study shows that the region of the brain that inhibits risky behavior is not fully developed until about the age 25 which greatly impacts the nations driving laws. Here is a diagram showing how the brain matures from age 5 to 20. This just simply proves how teenagers and there lack of judgment and impulse can improve through maturity by age.
Besides the maturity level of the brain of a teenager, another disadvantage is the hours driving under the wheel. They currently do not have enough hours and time driving under different weather climates to understand how that can affect maturity of their driving. In Pennsylvania, 16 year olds only have to drive for 50 hours and can obtain a junior license after 6 months of driving. So for an example you get your permit in April you can have your junior license in October. What about the winter months? That’s an important month because that’s deals with snow and ice factors.
A third disadvantage for 16 year olds are accident rates are high. Teenagers are four times more likely than older drivers to be involved in a car crash and three times as likely to die in one, according to the Insurance Institute for Highway Safety. In 2008, PennDOT released an article on: Reminding Teen Drivers to Avoid
References: The Washington Post (2005). The Developing Brain. Retrieved from http://washingtonpost.com DMV.org (2011 September 26). Pennsylvania Teen Drivers Guide. Retrieved from http://www.dmv.org PRNewswire (2011 September 26). PennDOT Reminds Teen Drivers to Avoid Distractions While Driving. Retrieved from http://www.prnewswire.com PennDOT (2009). Pennsylvania Crash Facts and Statistics. Retrieved from http://www.dot.state.pa.us The Daily Local (2011). Maturity Level of the Brain. Retrieved from http://www.dailylocal.com