The First Antiperspirant. Deodorants can take care of smells, but they're not as effective at taking care of excessive sweating. Fortunately, the first antiperspirant came onto the scene just 15 years: Everdry, which launched in 1903, used aluminum salts to block pores and inhibit sweating.
Behaviorism (or behaviourism) is an approach to psychology that focuses on an individual's behavior.It combines elements of philosophy, methodology, and psychological theory.ehaviorism (or behaviourism) is an approach to psychology that focuses on an individual's behavior.
Trait theory. In psychology, trait theory (also called dispositional theory) is an approach to the study of human personality. Trait theorists are primarily interested in the measurement of traits, which can be defined as habitual patterns of behavior, thought, and emotion.