History of Industrial psychology

Industrial psychology draws upon the facts, generalizations, and principles of psychology. It uses the methods prescribed in the parent body. Because it applies the techniques of psychology to the industrial scene and the problems confronting it, industrial psychology formulates and modifies procedures to meet the conditions found in business rather than in the laboratory. Industrial psychology is simply the application or extension of psychological facts and principles to the problems concerning human beings operating within the context of business and industry.

The most important aspect of industrial psychology is its discipline. It clearly recognizes that scientific conclusions must be objective and based upon facts gathered as a result of a defined procedure. It does not treat assumptions or hypotheses as if they were conclusions.