A small part of the brain called the amygdala first recognises that we are soon to enter a challenging environment. The amygdala then informs another part of the brain called the hypothalamus, which releases a cocktail of drugs (including adrenaline - also known as Epinephrine), which are designed to bring on the 'butterflies' we feel when the interview is taking place.
The Good News
As in other stressful environments, the hormone adrenaline causes a significant surge in energy and performance, as well as improved awareness of our surroundings. Studies also show that adrenaline improves our alertness, and can also increase cognitive functioning and memory. Therefore, the butterflies we feel during interviews are actually designed to enhance our performance during the fight/flight response, not make the experience more challenging.
Don't let them take over
Unfortunately for most people, they see the butterflies as a sign that they are nervous, and will 'blow' the interview. This then leads to more adrenaline being pumped into their system, and is when they start to "freak out".
I once heard an apocryphal story about the great Bruce Springsteen. Apparently, he also gets somewhat nervous (like the rest of us) before he goes out on stage to perform in front of tens of thousands of people. However, in his mind's eye, he acknowledges his nerves by saying to himself: "Now I am ready!' The butterflies are a sign to him that he is now "in the zone" to get out there, honour his audience and give the crowd a fantastic show.
You Should Be Nervous!
Remember that in a job interview, you should be somewhat nervous. You have managed to get an interview for a job you are (hopefully) excited about, and you want to perform well.
Roll with it
Next time you are awaiting the HR person to come and collect you from reception, remind yourself that your butterflies are actually a sign that your personal performance will be at its peak. Therefore take a few deep breaths, calm yourself and go in and rock that interview!
Contact Tom to be your personal career coach or life coach. Visit www.CareerCoach.nz or email Tom to receive a free "Resignation Letter Template" at tom@cv.co.nz.
