The COVID-19 pandemic has led to a significant increase in the use of virtual meetings, raising concerns about the potential health effects associated with this shift. According to a study, the excessive use of such platforms can result in mental and physical stress, including strain on the brain and heart.
As a result of the COVID-19 pandemic, virtual communication has become an essential aspect of our daily lives. Platforms like Zoom, Teams, and Google Meet have revolutionized the way we conduct business, pursue education, and maintain social connections. However, as our reliance on these virtual platforms has grown, concerns have arisen regarding their impact on our overall well-being. Numerous studies have highlighted the potential negative consequences of virtual meetings on mental health. Recent research has shown that excessive video conferencing may pose unexpected risks to both our mental and physical health, including stress on the brain and heart.
In a recent scientific report published in the journal Nature, researchers discovered that video conferencing tools are more mentally and physically exhausting compared to face-to-face interactions. In October, a team of Austrian researchers conducted a study involving 35 university students. They measured the students’ brain and heart activity using electrodes attached to their heads and chests while the students attended 50-minute lectures. The findings of this study further emphasize the potential health implications of excessive reliance on virtual meetings.
This study was conducted to examine the phenomenon of videoconferencing fatigue (VCF) from a neurophysiological standpoint, specifically focusing on its impact on the human brain. By analyzing brain and heart scans of participants, the study revealed that individuals who engaged in a 50-minute video conferencing session experienced changes in their nervous system, as evidenced by neurophysiological data. The findings indicated increased brain activity associated with fatigue and decreased attention, potentially attributed to the heightened cognitive demands of video conferencing. Additionally, the study demonstrated that video conferencing placed physiological stress on the heart, as evidenced by alterations in heart rate and variability measures. Furthermore, students reported significantly higher levels of tiredness, fatigue, drowsiness, and stress during videoconferencing compared to face-to-face interactions. Overall mood also deteriorated. Based on these findings, the researcher emphasized the importance of comprehending the impact of widespread video conferencing on our brains and bodies. Moreover, they encouraged individuals and organizations to explore alternative means of communication beyond solely relying on video conferencing. “Based on our research results, we recommend taking a break after 30 minutes, as we discovered that 50 minutes of videoconferencing can lead to significant physical and subjective fatigue,” stated Professor René Riddle from the University of Applied Sciences Upper Austria, one of the study authors. Meanwhile, considering other studies on the evolving digital workplace, scientists suggest that companies and individuals should adopt health measures. These measures encompass both physical and mental aspects, aiming to enhance well-being and promote a sustainable approach to virtual communication.
Experts advise individuals to adhere to several recommendations in order to create a healthier and more balanced virtual communication environment. Firstly, it is important to take regular breaks to prevent fatigue and maintain productivity. Additionally, following the 20-20-20 rule can significantly reduce eye strain caused by prolonged screen use. This rule suggests taking a 20-second break every 20 minutes to focus on an object 20 feet away, which helps alleviate discomfort and strain on the eyes. Moreover, optimizing workplaces for ergonomic comfort is crucial to prevent musculoskeletal issues and promote overall well-being. Incorporating mindfulness practices into daily routines can also aid in managing stress effectively. Furthermore, adopting a hybrid communication model that combines virtual and in-person interactions can enhance collaboration and engagement. Setting realistic meeting durations is essential to minimize screen time and prevent excessive video conferencing. Lastly, providing training and raising awareness about the potential health effects of excessive video conferencing is vital for individuals and organizations. By implementing these measures, individuals and organizations can create a healthier and more balanced virtual communication environment.