After all, not getting enough sleep is associated with lower concentration ... Dr Kaylor seems to agree, telling HuffPost UK that while “the average adult thrives on 7–9 hours of sleep per night,” it ...

After all, not getting enough sleep is associated with lower ... telling HuffPost UK that while “the average adult thrives on 7–9 hours of sleep per night,” it can vary from person to ...

and no. “Generally speaking, seven hours of sleep *should* be enough for most adults,” Matt ... UK that while “the average adult thrives on 7–9 hours of sleep per night,” it can vary ...

To put it short, yes, polyphasic sleep can be very dangerous. Dr. Tambini warns that “long-term adherence to polyphasic sleep ...

One out of three Floridians are not getting enough sleep, putting a strain on their finances and the state's economy.