Evaluating virtual reality work environments: cognitive and physiological impacts on office workers

Area of Science:

• Human-Computer Interaction
• Cognitive Science
• Virtual Reality Applications

Background:

• Modern work increasingly involves travel, requiring office tasks in non-traditional settings.
• Small screens in remote work environments may negatively impact productivity and well-being.
• Virtual Reality (VR) presents a potential technological solution for remote work challenges.

Purpose of the Study:

• To investigate the impact of virtual reality (VR) work environments on cognitive performance.
• To assess physiological responses during VR-based work tasks.
• To evaluate subjective user experiences in VR compared to physical work settings.

Main Methods:

• Twenty participants completed cognitive tasks in both virtual reality (VR) and physical environments.
• Cognitive performance, electroencephalogram (EEG) data, and subjective ratings were collected.
• Ecological validity was tested by replicating the VR condition in a campus cafeteria setting.

Main Results:

• Most cognitive performance measures did not differ significantly between VR and physical environments.
• Reaction tasks showed slightly better performance in the physical setup.
• Virtual reality (VR) environments resulted in improved electroencephalogram (EEG) outcomes and higher subjective ratings.
• Results from the cafeteria setting were consistent with laboratory findings, indicating sustained performance and experience.

Conclusions:

• Virtual reality (VR) is a viable tool for supporting office tasks in non-traditional work environments.
• VR environments can maintain cognitive and physiological performance comparable to physical settings.
• VR technology offers an improved user experience for remote work, enhancing well-being and satisfaction.