Across the whole group of participants, cued or uncued, the subsequent solving rate for puzzles that had appeared in dreams ...

Dreams and REM sleep have long been associated with creativity. Why is that? Sleep is about a lot more than just restoration.

Hearing a sound while working on a complex puzzle, and then hearing it again during sleep, helped lucid dreamers better ...

We've all heard the best approach to solve a problem is to "sleep on it." It turns out there may be more truth to this adage ...

Engineers are often asked to solve problems, says Andrew Olewnik, adjunct assistant professor in the School of Engineering and Applied Sciences. And they often have little training in how to discern ...