While the technological advancements of the Smartphone might be helping you keep your busy life somewhat organized, new research suggests that it might actually be putting it in disarray by causing you to lose sleep.
It’s long been understood that darkness is most conducive to a good night’s sleep and helps spur the production of sleep-causing chemicals, but doctors recently revealed just how disruptive sleeping with lights on can be to a person’s health.
Turns out those chirpy morning people really are happier than night owls — a new study says that as we get older, we tend to shift to more of a daytime schedule, and that it makes us more cheerful people overall.