But there is a darker side to adolescence that, until now, was poorly understood: a surge during teenage years in anxiety and fearfulness. Largely because of a quirk of brain development, adolescents, on average, experience more anxiety and fear and have a harder time learning how not to be afraid than either children or adults.My adolescence was certainly dominated by anxiety. I am full of regrets about that part of my life because I passed up doing so much out of fear. Anxiety kept me to a narrow path of school, home, study, and dreams of college. I could have done so much more, if I had not been afraid to.
Different regions and circuits of the brain mature at very different rates. It turns out that the brain circuit for processing fear — the amygdala — is precocious and develops way ahead of the prefrontal cortex, the seat of reasoning and executive control. This means that adolescents have a brain that is wired with an enhanced capacity for fear and anxiety, but is relatively underdeveloped when it comes to calm reasoning.
Sunday, June 29, 2014
Adolescent Anxiety
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