New findings from brain researchers at the National Institutes of Health explain for the first time why efforts to protect the youngest drivers usually fail.
The weak link: what’s called “the executive branch” of the teen brain—the part
that weighs risks, makes judgments and controls impulsive behavior.
Even lawmakers who recognize that a higher driving age could save lives, Mandel notes, resist the notion of having to drive their 16-year-olds to after-school activities that the teens could drive to themselves.
The new insights into the teen brain might help explain why efforts to protect young drivers, ranging from driver education to laws that restrict teen driving, have had only modest success.
teach and impress by frequent repetitions or admonitions
With the judgment center of the teen brain not fully developed, parents and states must struggle to instill decision-making skills in still-immature drivers.