Add Yahoo as a preferred source to see more of our stories on Google. Being forced to go to sleep and wake up earlier than your chronotype has consequences. (Getty Images) Are you a night owl who ...

Add Yahoo as a preferred source to see more of our stories on Google. If you like to stay up late and sleep in, it could mean bad news for your cognitive health. (Getty Images) Night owls—people whose ...

People typically tend to be either early birds or night owls depending on when they prefer to be awake. Some people feel the most productive early in the morning, and others feel more productive late ...

Are you a night owl who cringes—maybe even yawns—at phrases like “the early bird catches the worm”? If so, Matt Walker gets you. “We lambast evening types as being slothful or lazy, but it’s not their ...

Night owls—people whose natural body clock, or chronotype, skews to late sleep and wake times—are already forced to wake up too early for office jobs and to deal with derision from early birds. And ...