United States Income Tax Treaties - A to Z. The United States has tax treaties with a number of foreign countries. Under these treaties, residents (not necessarily citizens) of foreign countries are taxed at a reduced rate, or are exempt from U.S. taxes on certain items of income they receive from sources within the United States. These reduced rates and exemptions vary among countries and specific items of income.
Noise anxiety is a condition which is characterized by an extreme sensitivity to noise. Someone with noise anxiety suffers a variety of stress and anxiety related emotions when he or she is exposed to certain types of noises; these emotions can range from a general sense of uneasiness to aggression.
Misophonia, literally hatred of sound, was proposed in 2000 as a condition in which negative emotions, thoughts, and physical reactions are triggered by specific sounds. It is also called select sound sensitivity syndrome and sound-rage.. Misophonia has no classification as an auditory, neurological, or psychiatric condition, there are no standard diagnostic criteria, it is not recognized in the DSM-IV or the ICD-10, and there is little research on its prevalence or treatment.