Does using your phone before bed really interfere with sleep? It depends. A new review explains why screens are not the arch enemy for sleep

Ambient light has been shown to disrupt the depth of sleep, so could wearing an eye mask improve sleep quality, and our ability to learn?

At least 1 in 5 adults experience a triad of symptoms commonly known as the ‘Winter Blues’: lack of energy, low mood and over-eating.

At this time of year, as the days get shorter and it gets colder outside, at least 1 in 5 of us experience a triad of symptoms which are...