How can I perform well in job interviews when I am extremely nervous?

Whenever anyone participates in a job interview they inevitably become anxious - unless, of course, their interest in the role, or their pulse, has vanished. Because anxiety impairs performance, answers tend to be more conventional than creative, more banal than thoughtful. Fortunately, some recent scientific discoveries have uncovered insights that can alleviate these issues.

During job interviews, or indeed during any meetings, you can try a variety of techniques to either curb anxiety or minimise its consequences. Before an interview, clench your left fist, preferably for 30 seconds or more, especially if you are right-handed. Clenching the left fist activates specific circuits in the brain's right hemisphere. These circuits have been shown to enhance people's capacity to reach decisions and alleviate unpleasant emotions.

Next, imagine the life or status you want to achieve in two years' time. Reflecting on future aspirations and core values helps anxiety subside and your sense of confidence rise. Once you form these images, practise your answers to standard questions - the ones that relate to your attributes, limitations, preferences and values, for example. Importantly, pretend you're answering these questions to someone in your life who is supportive. Mental images of these people can curb agitation and promote trust.

Try not to conceal your anxieties, concerns or limitations. Attempt to amplify a symptom of anxiety, such as blushing, or concede a fault as soon as possible. These behaviours reduce the likelihood of anxiety escalating or marring your performance. 

Simon Moss is a senior lecturer, School of Psychology, Psychiatry and Psychological Medicine, Monash University