Some people talk in their sleep because their brain is still working while they're asleep. Imagine you're playing a game and you don't know when to stop, you might keep talking even when you're not awake. This happens during the stage of sleep where your brain is busy with dreams, and sometimes it just lets out what it's thinking.
Examples
- Your brother sometimes yells out loud in his sleep about being chased by monsters.
- You hear your mom whispering sweet nothings to someone who isn’t there.
- Your sister talks about her math test even though she’s asleep.
See also
- Why Do We Yawn When We're Tired?
- Why Do People Talk in Their Sleep?
- What Makes Some Foods Go Bad Faster Than Others?
- Why Do We Need Sleep?
- How Does the Human Body Heal Wounds?