Why Do People Talk in Their Sleep?

Many sleepers experience “somniloquy” or talking in their sleep. This type of talking is most common during the REM stage of sleep, when rapid eye movements occur and more dreaming takes place. While somniloquy is an annoying habit, it can also be a sign of a sleep disorder. Depending on the cause, it could be an underlying symptom of a health condition or a sleep disorder itself.

Studies conducted on the frequency of REM sleep have suggested that people talk to each other during this stage. Researchers have noted that sleep talkers are more likely to talk about their dreams than talk about their feelings. Sleep talkers go on monologues, appear to have conversations, and often wait for responses. They rarely speak both sides of a conversation, and their conversations tend to be humorous or illogical. They often repeat themselves or use the same word in multiple sentences.

Though the cause of sleep talking is unknown, some believe it coincides with dreams. Studies show that people talk while they are asleep at any stage. While sleep talking can be associated with many psychological conditions, it is most common in people with PTSD. Although sleep talking does not indicate any serious health problems, it does have the potential to interfere with sleep. If it interferes with your ability to rest, it may be worth seeking medical care.

While it’s impossible to cure this behavior completely, you can improve your sleep habits. Aim for seven to nine hours of sleep per night and limit your screen time before bedtime. Additionally, reducing your stress levels will help reduce sleep talking. By following these suggestions, you’ll be on your way to a more restful sleep in no time. Once you’ve mastered the habit, you’ll be able to sleep peacefully and uninterruptedly every night.