The influence of the Hawthorne studies on the field of Organizational Behavior is pervasive. Originally intended to demonstrate the effect of the physical work environment on worker productivity, the Hawthorne studies reached an unexpected conclusion that social relations, but not the physical environment, shape organizational outcomes, spawning an enormously generative social relations movemen...

Suppose that that T is one of ten million tickets that have been sold in a fair lottery. Clearly the probability that T will lose is extremely high. Suppose that I know these facts. Suppose, too, that T will in fact lose. Given these assumptions, it is tempting to conclude that I can know P, the proposition that T will lose. Certainly the present authors are tempted to conclude this. In his bri...

The feeling of being observed or merely participating in an experiment can affect individuals' behavior. Referred to as the Hawthorne effect, this inconsistently observed phenomenon can both provide insight into individuals' behavior and confound the interpretation of experimental manipulations. Here, we pursue both topics in examining how the Hawthorne effect emerges in a large field experimen...

The "Hawthorne effect" is often mentioned as a possible explanation for positive results in intervention studies. It is used to cover many phenomena, not only unwitting confounding of variables under study by the study itself, but also behavioral change due to an awareness of being observed, active compliance with the supposed wishes of researchers because of special attention received, or posi...

The feeling of being observed or merely participating in an experiment can affect individuals’ behavior. Referred to as the Hawthorne effect, this inconsistently observed phenomenon can both provide insight into individuals’ behavior and confound the interpretation of experimental manipulations. Here, we pursue both topics in examining how the Hawthorne effect emerges in a large field experimen...