What is a sleep study? A sleep study, also known as a polysomnogram, is a diagnostic test that monitors various body functions while a person is asleep. It is most commonly used to diagnose sleep ...

PHILADELPHIA -- Marketed as a ticket to deeper sleep, the soft hum of pink noise has become part of millions’ nightly routines. However, its use may come at the cost of sleep quality, a University of ...

A 2008 review paper showed that across several studies, when participants sleep in the laboratory, about a third of the time, they dream about the laboratory. The author (Schredl, 2008) suggested this ...

The session held at SLEEP 2024 focused on the challenges of collecting data on sleep and circadian rhythms in adolescents, as well as the difference between home and lab measurements. The challenges ...

Columnist Ben Hofmeister has just completed his third overnight sleep study in three years as part of an effort to control sleep apnea.