Did you know that your eyes may signal your mental stress levels?

With demands of work productivity shooting up stress levels, researchers have discovered that a person's eyes may offer a solution.

Agencies | Updated: December 13, 2018 1:08 pm

Know how your eye may offer a solution. © Shutterstock

The study showed that the pupil dilation — widening of the pupils of the eyes — could be used to indicate levels of stress of a person in a multitasking environment.

“Many people multitask but currently there is no measurement for someone’s mental well-being. However, we found that the size of a pupil could be the key to measuring someone’s mental state while they multitask,” said Jung Hyup Kim, Assistant Professor from the University of Missouri in the US.

To understsand how everyone experiences stress differently, the researchers used a simulated oil and gas refinery plant control room where they watched, through the motion-capture and eye-tracking technology, as the participants reacted to unexpected changes, such as alarms.

During the scenario’s simple tasks, the participants’ eye searching behaviours were more predictable. Yet, as the tasks became more complex and unexpected changes occurred, their eye behaviour became more erratic, the findings revealed.

The team hopes this finding, published in the International Journal of Human-Computer Interaction, can give a better insight into how systems should be designed to avoid mentally overloading workers and build a safer working environment.

“One day this finding could give employers and educators alike a tool to determine the maximum stress level a person can experience before they become fatigued, and their performance begins to negatively change,” the study said.

Further, the researchers plan to apply this finding to further research involving different age groups and certain biometric measures such as heartbeat, brain signals and muscle or nerve reactions.

Source: IANS

Published: December 13, 2018 7:15 am | Updated:December 13, 2018 1:08 pm

Disclaimer: TheHealthSite.com does not guarantee any specific results as a result of the procedures mentioned here and the results may vary from person to person. The topics in these pages including text, graphics, videos and other material contained on this website are for informational purposes only and not to be substituted for professional medical advice.

These health benefits of dry dates will mesmerize you

Your eyes may signal your mental stress level, reveals study

About The health Site

TheHealthSite.com is India's largest health site with more than 40 lakh unique visitors per month. We focus on fitness, beauty, health, pregnancy and more.

Most popular health and wellness website in India in 2012 at the Website of the year awards.

health@corp.india.com

+91 – 22 – 6697 1234

91 – 22 – 2490 0302.

ZEE ENTERTAINMENT ENTERPRISES LTD, 18th floor, A-Wing, Marathon Futurex, N. M. Joshi Marg, Lower Parel, Mumbai, Maharashtra 400013.

We respect your privacy

These health benefits of dry dates will mesmerize you

Your eyes may signal your mental stress level, reveals study

About The health Site

Useful Links