Making the world better, one answer at a time. Deodorant was around in ancient times but modern day deodorant was invented in 1888 by an inventor in Philadelphia, Pennsylvania.
Behavioral observations are a key component of cognitive psychology. Behavioral observations give cognitive psychologists a means of testing and evaluating theories about behaviors and a means of testing any predictions about those behaviors.
detached observation. (noun) An approach to research that employs emotional detachment coupled with limited interaction and the creation of categories for classifying observations. Example: Researching types of behavior expressed by football fans by only viewing recordings. Audio Pronunciation: (deÂ·tached obÂ·serÂ·vaÂ·tion). Download Audio Pronunciation: detached observation.mp3. Usage Notes: 1  Plural: detached observations. 2  Detached observation is compared and contrasted with participant observation.