In the 1920s, the Hawthorne studies were conducted on workers at the Hawthorne plant of the Western Electric Company by Elton Mayo and Fritz Roethlisberger in the 1920s.The researchers found unexpected results about the socio-psychological aspects of employees' behavior against the initial purpose of the Hawthorne studies.It is called Hawthorne Effect. How can you apply the Hawthorne effect for your organisation as a manager?