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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 ...

Sleep talking (also know in the sleep field as "somnliloquy") is a sleep disorder that involves unconscious talking during sleep. Sleep talking varies in its content and presentation, ranging from ...

Sign up for CNN’s Sleep, But Better newsletter series. Our seven-part guide has helpful hints to achieve better sleep. Do you or a loved one talk in your sleep? It ...

Have you ever woken up to your partner murmuring incoherently, or perhaps you’ve been told you shout out during sleep yourself? Talking in your sleep, also known as somniloquy, is a surprisingly ...

It's 2 a.m. The house is quiet, cloaked in the stillness of the night. Then, a shuffle. A door creaks. A child walks down the hallway, eyes wide open but fast asleep. Elsewhere, someone mumbles ...

You’ve likely experienced it – waking to find your partner urgently informing you that you spent half the night having an animated conversation with no one. Or perhaps you’ve been the one awakened by ...

Sleep talking has long been considered a harmless, even amusing habit. But new research indicates that the disorder should be taken more seriously, as it could be an early sign of severe underlying ...

Have you ever been scared sharing a room with your friend, who leaves you scared in the middle of the night by muttering some nonsense in their sleep? Well, you may end up scolding your friend for ...

Sleep talking (also know in the sleep field as "somnliloquy") is a sleep disorder that involves unconscious talking during sleep. Sleep talking varies in its content and presentation, ranging from ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...