Outsmarting Our Primitive Responses to Fear - The New York Times - 1 views
www.nytimes.com/...fear-anxiety-therapy.html
amygdala neuroscience brain fear fight-or-flight stress anxiety
shared by Lara Cowell on 06 Nov 17
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Lara Cowell on 06 Nov 17"Change has occurred so rapidly for our species that now we are equipped with brains that are super sensitive to threat but also super capable of planning, thinking, forecasting and looking ahead," said Ahmad Hariri, a professor of psychology and neuroscience at Duke University. "So we essentially drive ourselves nuts worrying about things because we have too much time and don't have many real threats on our survival, so fear gets expressed in these really strange, maladaptive ways." Dr. Hariri studies the amygdala, an almond-shaped structure that has been called the seat of fear (there's one in each hemisphere of the brain). But it's really the seat of anticipation. The amygdala primes you to react - your pulse quickens, your muscles tense and your pupils dilate - even before other parts of your brain can figure out if you need to be scared or not. Nowadays, our amydalas can be overactive, thanks to 24/7 awareness of disasters around the world and/or stress/instability in one's personal and professional life. Remaining in this state of wary hypervigilance can contribute to issues like social anxiety, hypochondria, post-traumatic stress disorder, insomnia and all manner of phobias. It also plays a role in racial and religious intolerance because fearful people are more inclined to cling to the familiar and denigrate the unfamiliar. If you can sense and appreciate your fear - be it of flying, illness or social rejection - as merely your amygdala's request for more information rather than a signal of impending doom, then you are on your way to calming down and engaging more conscious, logic-dominated parts of your brain. At that point, you can assess the rationality of your fear and take steps to deal with it.