Shift Work: Shift Sleep

Shift Work: Shift Sleep

Almost 15 million workers are considered shift workers in America. 1 Shift work is known as working long shifts with little time off, usually including a night shift or rotating shifts. While this type of work increases productivity, it has the potential to reap havoc...
Why Do We Yawn?

Why Do We Yawn?

A “yawn” as defined by Dictionary.com is said to be “to open the mouth somewhat involuntarily with a prolonged, deep inhalation and sighing or heavy exhalation, as from drowsiness or boredom.” The word yawn is derived from the Old English word meaning to gape or open...