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 The product was briefly withdrawn from the market in the U.S., but is currently available at U.S. retailers under the brand Ban.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.
Each perspective has its strengths and weaknesses, and brings something different to our understanding of human behavior. For this reason, it is important that psychology does have different perspectives to the understanding and study of human and animal behavior.Below is a brief summary of the 5 main psychological approaches (sometimes called perspectives) in psychology.umanistic psychology is a psychological perspective that emphasizes the study of the whole person (know as holism). Humanistic psychologists look at human behavior, not only through the eyes of the observer, but through the eyes of the person doing the behaving.