(KUTV) — A new study from BYU found that night shift functions on mobile devices don’t actually improve sleep. It's widely believed that the emitted blue light from phones disrupts melatonin secretion ...

Working night and rotating shifts may negatively affect cognitive function in middle-aged and older adults, according to new research. The cross-sectional analysis used data from the Canadian ...

How often have you laid in bed scrolling through news stories, social media or responding to a text? After staring at the screen, have you ever found that it is harder to fall asleep? It's widely ...

Impact seems to be strongest after 10 years; recovery may take at least 5 years. According to results of a new study, long-term shift work may lead to impaired brain power which could involve ...

Shift work over a period of 10 or more years, and the disruption in circadian rhythm it causes, takes a toll on cognitive function, a new study shows. "Shift work chronically impairs cognition, with ...