What did you dream about last night?
If you're in a relationship, there's a good chance your significant other made an appearance.
Researchers noted that further study is required to see the reasons for dreaming about your beau.
"In order to study factors that might affect the continuity between waking and dreaming, it would be interesting to correlate the frequency of partner dreams with day-time measures like intimacy or quarreling," they wrote in the study.
In 2011, a U.K. survey of 2,000 people conducted by Premier Inn showed that exes also frequently make appearances in dreams -- at least, for men. That survey showed that about 25 percent of men regularly dream about their ex-girlfriends, even if they were dating someone else and didn't have feelings for their ex-girlfriends, Marie Claire UK reported.
Have you ever dreamed about a significant other? Vote in the poll: