Perhaps you are watching a movie and jerk yourself awake multiple times. Maybe you are driving at night and awaken when your car crosses a rumble strip. In both cases, you have experienced microsleep.

Microsleep is a brief, involuntary shutdown of brain activity, often lasting 15 to 30 seconds, caused by sleep deprivation. It can occur anytime, even while driving, posing serious risks. Common signs ...

Microsleep refers to periods of sleep that last from a few to several seconds. People who experience these episodes may doze off without realizing it. Some may have an episode in the middle of ...

Add Yahoo as a preferred source to see more of our stories on Google. We've all experienced brief episodes where we've completely zoned out, losing attention and ...

Seconds-long periods of sleep, known as “microsleep,” are common during mundane tasks like driving. While these unintended brain naps can be difficult to control, getting adequate sleep is the key to ...

When most people think of dangerous sleep deprivation, they picture someone falling asleep at a desk or yawning through an ...

If you've ever felt your eyelids droop for just a fraction of a second during some mundane task — like staring at a computer screen or driving down the highway — you've experienced a phenomenon known ...

Add Yahoo as a preferred source to see more of our stories on Google. Credit: Getty Images A microsleep is when we fall asleep for the briefest of moments, so brief in fact, that we might not realise ...

Lack of sleep can weaken concentration, make one irritable, and affect reaction time. This can not only impact interpersonal ...

We’ve all experienced brief episodes where we’ve completely zoned out, losing attention and focus, or had our heads bob and our eyelids close for a moment (or two or three) … until a sudden head jolt ...

Have you ever spaced out during a meeting, but been jolted back to reality by the sound of your boss calling your name a few times? If you’ve ever been in this awkward situation, you might have ...