When people experience anxiety, they differ in how they interpret the symptoms. Most people recognize symptoms such as a pounding heart as a harmless experience that will dissipate when the stressor is removed. These people are said to have average sensitivity to anxiety. A small percentage of people, however, misinterpret a pounding heart and other symptoms of anxiety as indicative of a pending calamity, such as heart attack.
More than 1,400 peer reviewed studies have validated the concept of anxiety sensitivity. People with high anxiety sensitivity misinterpret the symptoms of anxiety as a calmity and are at risk of Panic Disorder, Post-Traumatic Stress Disorder, and fearfulness. People with low anxiety sensitivity tend to have a high tolerance for anxiety as in fearlessness.
Part of the answer to the question, "How much anxiety is too much" is that it varies by individual. Anxiety sensitivity cognitions provide significant information on how much is too much. For high ASI people, even small amounts of anxiety and stress can be too much.













