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I want to continue with the thoughts from my November blog on The Cycle of Harm and how we now know that the War on Drugs has failed miserably. And especially in attempting to dissuade teens and young adults from using drugs, a punitive approach to drug use has failed spectacularly. There are many reasons for this: the development of the teen brain, the growing need for autonomy, and the influence of culture and their friends, among other things.
There have been innumerable research studies on the teen brain. “The rational part of a teen’s brain isn’t fully developed and won’t be until age 25 or so. In fact, recent research has found that adult and teen brains work differently. Adults think with the prefrontal cortex, the brain’s rational part. This is the part of the brain that responds to situations with good judgment and an awareness of long-term consequences. Teens process information with the amygdala. This is the emotional part.” (1)
While the teen years are when our brains can comprehend and store new information at its highest rates, the ability to process that information in light of future consequences just isn’t there yet. And during these years there is a need to separate from our parents and begin the process of becoming an adult.
David Robson, in an article for the BBC, says, “Adolescents often desperately crave the approval and acceptance of their parents. So while they certainly do want independence, it is not at any cost. Brain imaging studies show that the regions of the brain associated with reward generally develop more quickly than those associated with inhibition and self-control. They have greater activity in their dopamine signaling – a neurotransmitter associated with pleasure and curiosity – compared to both adults and younger children, with bigger spikes when they experience something that is novel or exciting. In this light, it’s little wonder that teens are more likely to be tempted to try new experiences…with impulsive and risky decision making.” (2)
Continue reading “Is Teen Turmoil Inevitable?”
Opiate Nation 