A young person's brain is not fully matured until the age of 25. The prefrontal cortex manages executive functions such as impulse control and weighing consequences but may not do a great job of it for teenagers. If you are faced with a teen driver who is consistently making bad choices, what do you do?
This is a serious consideration as the BC Injury Research and Prevention Unit says that motor vehicle collisions are one of the leading causes of unintentional injury and death across all ages in BC.
The stage is set by parents long before the child learns to drive. As with many things in life, our children tend to follow our example. As I discussed in Perpetuating Mediocrity, some parents are ill equipped to teach a new driver.
The Graduated Licensing Program (GLP) sets some restrictions on new drivers to limit their exposure to risk. Parents need to be supportive in ensuring that these restrictions are obeyed and by establishing reasonable expectations for driving behaviour. If these expectations are consistently not met, there need to be explicit consequences. You may even consider the use of a family contract as a pre-condition before granting permission for your child's first licence.