When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images Talking in your sleep (know as 'somniloquy' in the medical world), is a ...

You wake up to your partner telling you that you had an entire conversation with someone named Bob last night, or your roommate mentions you were giving what sounded like a presentation in your sleep.

If you’ve ever woken up to your partner laughing about something you said in your sleep, you’re not alone. Sleep talking—also known as somniloquy—is a common sleep behavior that can range from ...

Discover the science behind sleep talking, a behavior that over half the general population experiences at some point in their life. When you purchase through links on our site, we may earn an ...

Most sleep talkers are blissfully unaware of their condition. We’re deep in dreamland and apart from the odd sleep-scream that wakes us up from our slumber, it’s mostly a harmless quirk. I’m a ...