Smoking is another cause of hoarseness. Since smoking is the major cause of throat cancer, if smokers are hoarse, they should see an otolaryngologist. Many unusual causes for hoarseness include allergies, thyroid problems, neurological disorders, trauma to the voice box and occasionally the normal menstrual cycle.
Functionalism is a theory about the nature of mental states. According to functionalism, mental states are identified by what they do rather than by what they are made of. This can be understood by thinking about artifacts like mousetraps and keys. In particular, the original motivation for functionalism comes from the helpful comparison of minds with computers.
Symbolic Interactionism: - As the name suggests, symbolic interactionism as a perspective in sociology, is the interaction and analysis between various members of a society with the help of specific symbols.These symbols could hold more than one meaning and could even be represented by language.unctional Theory: - Functional theory is a perspective that maintains that a society as a whole is a sum of its parts; that each part is functioning in a manner conducive towards the stability of the society at large.