Surrey's research team used math to show how the 2PM reflects what happens in the brain as people switch between sleep and wakefulness. They showed that the 2PM helps explain why babies at some ...

With sleep disruptions linked to depression, anxiety, and other disorders, there’s growing urgency to find smarter ways to monitor and fix our sleep. A new sleep algorithm, created by Professor Jae ...

Using mathematics, the researchers were able to show that the 2PM plus light model behaves like a system of nonlinear oscillators - a sleep-wake oscillator, the oscillations of the body clock and the ...