“You can also make the argument that REM sleep is sort of a uncared for useful resource,” says Benjamin Baird, a researcher on the College of Wisconsin–Madison who research human cognition. “What if we might use this state for when folks can even have management over their ideas and actions and determine what they wish to do? The state might probably be used for leisure and inventive problem–solving, and studying about how reminiscence works, and every kind of various [neuroscience].”
Baird thinks one particularly intriguing utility for lucid dreaming is likely to be in artwork. “One approach from the visible artists I’ve met is that they discover an ‘artwork gallery’ of their lucid dream and have a look at the portray hanging within the gallery,” he says. “They then get up and paint what they noticed. The identical could be executed analogously for listening to musical scores. It’s as if another person is creating it, nevertheless it’s your individual thoughts.”
A small however rising variety of scientists led by Baird and different sleep labs around the globe hope to study extra about how lucid dreaming works, the way it’s triggered, and whether or not the common particular person could be taught the right way to do it recurrently. By learning people who’re capable of recall what occurred to them of their desires, these researchers can correlate what cognitive processes are occurring within the thoughts whereas mind and physiological exercise is being measured and noticed. For instance, how does the mind understand particular objects or bodily duties going down solely within the thoughts? How does it reply to visuals that aren’t actually there? How does it emulate components of consciousness with out truly being absolutely aware?
Some researchers, like Martin Dresler, a cognitive neuroscientist at Radboud College within the Netherlands, counsel lucid dreaming might even be used to fight scientific problems like recurring nightmares or PTSD. “I feel it’s fairly intuitive and believable that if throughout a nightmare you understand that it’s not actual, that clearly takes a lot of the kind of sting out of the nightmare,” he says. You could possibly merely prepare your self to get up and finish the dream, or overcome the very vivid emotions of concern and fright by telling your self that it’s a dream.
In a single memorable dream I performed playing cards with my grandmother, who’d died years earlier. The expertise helped me to know my feelings towards her in a approach I by no means might have managed as an ornery 13-year-old.