A research team at Charité – Universitätsmedizin Berlin has developed a test that can determine a person’s chronotype based ...

Sleep is critical for our health and wellbeing. But with poor sleep becoming a growing problem around the world, it’s more important now than ever to understand what factors affect sleep quality.

Circadian rhythm sleep-wake disorders are a group of conditions in which the timing of an individual’s sleep is disrupted. Circadian rhythms are often referred to as the body’s internal clock or our ...

Sleep problems and other circadian rhythm disruptions are intimately and inextricably linked. A circadian neuroscientist, Dr. Russell Foster, and his team developed the term SCRD as a shorthand for ...