Brain not fully developed

Brain researchers in the National Institute of Health have discovered that one of the reasons, that16-year-old is danger on the road, is because their brain, especially the part called “the executive branch” is not fully developed. The executive branch, otherwise known as the dorsal lateral prefrontal cortex, is the part that weighs risks, makes judgment and controls impulsive behavior. The research at the National Institute of Health has found that “a 16-year-old's brain is generally far less developed than those of teens just a little older”.

Science had clearly indicated that the problem is human biology, which means it is nature for teenager to make dangers decision on road based on careless attitudes and rash emotions. Unfortunately, nothing could change it but time for teenager to grow older.