What Causes Sleep Starts?

Ever wonder why our bodies sometimes jolt us awake just as we’re starting to doze off? Turns out there is more than one possible explanation for sleep starts, also known as hypnic jerks! Take a look at this awesome video from SciShow to get the details on this phenomenon that is experienced by roughly 70 percent of the global population!

 

Leave a Reply

Your email address will not be published. Required fields are marked *