Essay --

Anxiety disorders are the 2nd most diagnosed mental illness in the United States. Anxiety comes from the â€Å"fight or flight† physiological response in ones body. The fear a person experiences is an intense emotional alarm accompanied by a surge of energy in the autonomic nervous system. The surge is what motivates us to flee from danger, cueing the â€Å"flight† response. However, some anxiety is good for us in moderate amounts. Most people perform better when we are a little anxious (Yerkes & Dodson, 1908). Anxiety can improve test performance or make you more energetic and charming on a date. It improves, social, physical, and intellectual performance. In fact little would get done if we didn’t have any anxiety. However anxiety can be negative as well. The most common symptoms are looking worried and anxious or fidgeting. That is pretty normal for most people. These symptoms are a physiological response that starts in the brain. It elevates the heart rate and creates muscle tension. Most of the research has been done with animals. Animals seem to experience anxiety in a similar way to ...