INDIANA: New research finds that wearing blue-light glasses just before sleeping can lead to a better night’s sleep and contribute to a better day’s work to follow.

“We found that wearing blue-light-filtering glasses is an effective intervention to improve sleep, work engagement, task performance and organizational citizenship behavior, and reduced counterproductive work behavior,” said Cristiano L. Guarana, assistant professor of management and entrepreneurship at the Indiana University Kelley School of Business.

Wearing blue-light-filtering glasses creates a form of physiologic darkness, thus improving both sleep quantity and quality, ANi reported.

(With inputs from agencies)