Killer Dreamer: Committing Murder While Dreaming

The recent murder case of a Welsh man who murdered his wife while dreaming, is certainly getting a lot of media attention. Could this really happen? Was he actually just malingering? One of the primary phenomena that occurs during REM is the neurological inhibition of voluntary nerve impulses during REM sleep. This renders the dreamer immobile and therefore, unable to move. So how could one possibly commit murder if this is the case?

With many sleep disorders (parasomnias) they are associated with non-REM dreaming states and therefore, acting out without the dreamer knowing it, is possible. In the case of the Welsh man he stated that he acted out a violent dream and unknowingly killed his wife. This has come to be known as REM Behaviour Disorder. These disorders occur, unlike in normal conditions, where behaviours occur that are not the norm. People have been known to display bizzare behaviour while sleeping (e.g. walking, talking) which can even include murder.

Though this is a very interesting case, especially for sleep and dream scientists, it should be noted that it is extremely rare and it is a "disorder". That being said, few people will ever act out in a violent manner while dreaming. In the vast majority of cases, the REM response will be completely normal and the dreaming function will do exactly what it is meant to do for the dreamer.

Dreaming of Vampires

I recently became aware of the fact that a book series based on vampires (e.g. Twilight) has become a world-popular phenomenon. The books have caputured the minds and imaginations of millions and have been made into even more popular movies. What captured me was the fact that the books were inspired by a vivid dream. The author of the books found herself dreaming of a vivid story that involved a young girl and a vampire. She awoke and began writing what would become the great stories that would captivate millions.

This is yet another wonderful example of how dreams can fuel creativity. Just as many writers, painters and song writers have discovered for themselves, dreams can carry the energy of creativity. When this occurs, it is up to the dreamer to recognize the inspiration and then act on it in waking day. Just as the author of the Twilight series did the work of writing her books, all dream-inspired work must be carried through in waking day. The painter must show up at the canvas. The writer must show up at the keyboard. The song writer must show up at the instrument. The best part of this entire creative process is that the ideas and the energy to fuel them will show up in dream time.