<P> The Hawthorne effect ( also referred to as the observer effect ) is a type of reactivity in which individuals modify an aspect of their behavior in response to their awareness of being observed . The original research at the Hawthorne Works in Cicero , Illinois , on lighting changes and work structure changes such as working hours and break times was originally interpreted by Elton Mayo and others to mean that paying attention to overall worker needs would improve productivity . Later interpretations such as that done by Landsberger suggested that the novelty of being research subjects and the increased attention from such could lead to temporary increases in workers ' productivity . This interpretation was dubbed `` the Hawthorne effect '' . </P>
<P> The Hawthorne effect ( also referred to as the observer effect ) is a type of reactivity in which individuals modify an aspect of their behavior in response to their awareness of being observed . The original research at the Hawthorne Works in Cicero , Illinois , on lighting changes and work structure changes such as working hours and break times was originally interpreted by Elton Mayo and others to mean that paying attention to overall worker needs would improve productivity . Later interpretations such as that done by Landsberger suggested that the novelty of being research subjects and the increased attention from such could lead to temporary increases in workers ' productivity . This interpretation was dubbed `` the Hawthorne effect '' . </P>
n the first set of hawthorne experiments dealing with lighting the main conclusion was that
n the first set of hawthorne experiments dealing with lighting the main conclusion was that
that paying attention to overall worker needs would improve productivity
that paying attention to overall worker needs would improve productivity