Start Worrying, Details to Follow
- Feb 19, 2023
- 4 min read
Updated: Jul 23, 2023
"My life has been full of great misfortunes, most of which has never happened."
Montaigne

My house can feel like a zoo at times. Three rambunctious kids running around and a barking white dog. Amongst the chaos, I recently discovered the pantry offers a minute or two of solitude. Last time, while seizing the moment, I saw a container of chocolate covered almonds. It was behind the brown wicker basket that was dumped on the floor subsequently spilling about 15 bags of fruit snacks.
Looking at these almonds, I was reminded of my amygdala. It looks just like one. In fact, "amygdala" means "almond." It is the brain's center for fear and anger and located deep in our skull. Once the amygdala is triggered, it produces a fast and subconscious reaction called, “fight, flight, or freeze." This response allows for the quick escape from danger before our conscious awareness.
For example, it is automatic to slam on the breaks to avoid a potential car crash. The amygdala has many routes that can set off the alarm. It can be from a visual threat, an ominous noise, or other concerning sensations. It also has incoming messages from the memory area of the brain which can produce an alarm as well.
The fight, flight, freeze system immediately activates a process that releases stress hormones. These include: norepinephrine, epinephrine, (otherwise known as adrenaline), and later on cortisol.
A different part of the brain, the prefrontal cortex, deciphers if the fear is fiction or fact. It is located just behind our foreheads. The prefrontal cortex is unique to humans and a few other primates. It is the most evolved part of the mind and not fully developed until our mid-twenties. This structure allows us to problem solve and plan ahead. In the book Anxious Kids, Anxious Parents, Wilson & Lyons point out the prefrontal cortex can discern if the fear is real. We can then go about our activities and not let the alarm of our amygdala take over. Basically, the prefrontal cortex has the ability to tell the amygdala it is a false alarm.
The amygdala, which is so helpful for survival, has only one job. To remove self from danger. However, what if the danger does not actually exist in the present, but may exist in the future? The amygdala does not know the difference. This structure many animals share and is primitive. Your amygdala perceives fiction as fact and any fearful thought is a real threat. All it cares about is to survive. “Remove from danger." For example, if we are running late, our body may feel the same as if we are chased by a predator. Our heart rate and breathing increases and we hyper focus on the task at hand.

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