In times of hybrid working models, constant availability and an increasing flood of information, mental performance is becoming a decisive success factor. Many companies are focussing on physical ergonomics when it comes to workplace design - but cognitive ergonomics is often ignored. Yet recent studies show that factors such as air quality, noise and visual stimuli have a measurable impact on concentration, reaction time and decision-making ability. A global study by the Harvard T.H. Chan School shows that increased CO₂ and particulate matter levels significantly reduce the accuracy and speed of cognitive processes. This white paper shows which influences are particularly relevant and how companies can react in a targeted manner.

What is cognitive ergonomics?

Cognitive ergonomics refers to the design of working conditions with regard to information processing, attention, decision-making and mental stress. In contrast to physical ergonomics, the focus here is not on posture or movements, but on the interplay between the environment, work tasks and cognitive processes. The aim is to create conditions in which employees can work in a focussed, clear-thinking and efficient manner - without burning out mentally.

Cognitive ergonomics also affects the design of...