Continuing with our snooze fest…it’s sleep week! We get so many questions from curious kids about sleeping, going to sleep, not sleeping, what happens to your body when you sleep, etc. that we decided to devote an entire week to some sweet shut eye! In today’s episode, sleep specialist Andrew Stiehm answers the question “Why are yawns contagious?” 

Got a question so big you’re losing sleep over it? Send it to us at BrainsOn.org/contact, and we’ll wake up an answer!