The BYU psychology department created one of the largest research studies on campus, focused on the relationship between ...

A sleep study, also called polysomnography, is used to diagnose sleep disorders. Find out how the test works and what treatments can help you sleep.

In a new study by sleep researchers at the University of Massachusetts Amherst, neuroscientists led by Rebecca Spencer report for the first time evidence that naps and overnight sleep may work ...

Teenagers whose parents ban smartphones in the evenings and do not allow phones in bedrooms overnight sleep longer and even ...

Medicare Part B may cover sleep studies, including polysomnographies, to screen for obstructive sleep apnea (OSA) if a person shows clinical signs and their doctor provides medical evidence supporting ...