The first commercial deodorant, Mum, was introduced and patented in the late nineteenth century by an inventor in Philadelphia, Pennsylvania, Edna Murphey. The product was briefly withdrawn from the market in the U.S., but is currently available at U.S. retailers under the brand Ban.
Not to be confused with Behavioralism. Behaviorism (or behaviourism) is an approach to psychology that focuses on an individual's behavior. It combines elements of philosophy, methodology, and psychological theory.
Updated March 03, 2016. Definition: From a classical sociological perspective, the self is a relatively stable set of perceptions of who we are in relation to ourselves, others, and to social systems. The self is socially constructed in the sense that it is shaped through interaction with other people.