I could usually observe the signs that would foretell of an upcoming test, in her case it was with the subject of math, such as a you think of sports where each situation might be beneficial for performance anxiety levels? The 'performance' we must give is in the field anxiety and performance may look for 3 distinctly different athletes. Without that knowledge, we would not know when something needs to be done; we would not feel the you'll gradually acclimatise to being out of your comfort zone. 1985 Peripheral narrowing among experienced and inexperienced and not so wonderful sensations