Spending more hours at work often leads to less time for sleep and insufficient sleep takes a substantial toll on performance.
In a study of nearly 400 employees, published last year, researchers found that sleeping too little – defined as less than six hours each night – was one of the best predictors of on-the-job burn-out.
A recent Harvard study estimated that sleep deprivation costs American companies $63.2 billion a year in lost productivity.
Recently, a study by Harvard University revealed that American companies spent about $63.2 billion in research about lost productivity caused by insufficient sleep.
Referring to a research recently made by Harvard University, employees with insufficient sleep tend to cause American companies to pay more than $63.2 billion a year due to their poor productivity.
A recent Harvard study showed that insufficient sleep costs American companies to pay a $63.2 billion-compensation a year due to their poor productivity.
According to a recent research by Harvard University, American companies lose about $63.2 billion in productivity a year due to employees’ insufficient sleep.