New study says sleep texting is a thing — and 72 percent of those who do it don't remember

Korin Miller
A new study from Villanova University found that more than 25 percent of people text in their sleep. (Photo: Getty Images)
A new study from Villanova University found that more than 25 percent of people text in their sleep. (Photo: Getty Images)

For most people, sleeping is a time when you lie down, rest your head and stay there until you wake up again. But for a select few, it can be a time when they eat, talk and … apparently, text.

That’s the major takeaway from a new Villanova University study. For the study, which was published in the Journal of American College Health, researchers surveyed 372 students at two separate universities in 2013 on their sleep quality and cellphone use while they slept. Participants were asked about how many hours they slept at night and where they kept their phone, among other things.

Here’s what the researchers found: More than 25 percent of the people surveyed said they texted in their sleep, and of them, 72 percent didn’t remember actually doing this (until, presumably, they looked at their phone the next day). The people who engaged in sleep texting were more likely to say that they got interrupted sleep and kept their phone in bed with them.

The survey also had an open-ended question whereby students could talk about how they dealt with sleep texting. One student said she went as far as to wear mittens to bed to keep her from texting since “moving the phone from being in my bed to next to the bed is not an option, I have to keep my phone with me.”

The good news: Most people reported that their sleep texts are total gibberish.

Apparently this isn’t just limited to the students in the survey — plenty of other people shared on social media that they sleep text:

It’s experiences like these that led Elizabeth Dowdell, the lead author of the Villanova study, to initiate it. Dowdell tells Yahoo Lifestyle that several of her undergraduate students talked about how they texted in their sleep. “I thought, well, this is very interesting,” she says.

Most of the students who sleep texted were female, Dowdell says, and most of them said that they checked their phone in the morning to see if they had texted in their sleep. “The majority were unwilling to turn off their phone at night,” she says. “Some students even said that the behavior started in high school.”

So what exactly causes this?

“There are probably a couple of things going on with people who text in their sleep,” board-certified sleep medicine researcher and neurologist W. Christopher Winter, MD, of Charlottesville Neurology and Sleep Medicine and author of the book The Sleep Solution: Why Your Sleep Is Broken and How to Fix It, tells Yahoo Lifestyle. “A small percentage of these people probably have a parasomnia, which is an abnormal wakening during deep sleep. But instead of walking or eating things they don’t remember, they’re texting.”

Another explanation is that people don’t usually start to form memories right away when they’re awakened out of a deep sleep, Winter says. “We can have automatic behavior,” he explains. “That’s why you can have a conversation with your partner in the middle of the night, not remember the first part, and wake up when you’re already into the conversation.” Finally, drinking alcohol before bed can play a role. “Alcohol can absolutely influence both behaviors and having that sort of amnesia for what you’re doing,” Winter says.

To decrease the odds that you’ll text someone in your sleep, Winter recommends getting your phone out of your bed “and, really, out of your proximity.” If you like to keep your phone in your bedroom, Winter recommends putting it across the room from where you sleep. That way, if you decide to answer a text in the middle of the night, you’ll have to go through several motions that should wake you up, like getting out of bed and walking across a cool floor. “That’s really important,” he says.

Keeping your phone on silent so that it doesn’t wake you up is also a good idea, Winter says. And, if you’re really struggling with sleep texting, you can get a phone lock that requires you to do a math problem or pattern that would be hard to replicate in your sleep, he says.

“Who controls technology? We control it. We’re the ones who turn it on and we’re the ones who turn it off,” adds Dowdell. “If you can’t turn it off, consider putting some boundaries around it like sleep mode or program it so that only certain people can text through at night. Also, don’t sleep with your phone in bed.”

Read more from Yahoo Lifestyle:

Follow us on Instagram, Facebook and Twitter for nonstop inspiration delivered fresh to your feed, every day.