Nationalgeographic.co.id—A group of scientists identified a new phenomenon which they described as “dream interactive. ” In this phenomenon the person experiencing sleep soundly and dream conscious (lucid dream) can follow instructions, answer simple yes-or-no questions, and even solve basic math problems. Dream conscious or lucid dream itself is dream when a person realizes that he is dreaming.
Apart from adding a new level of understanding of what happens to our brains when we are dreaming, this new study can ultimately teach us how to train. dream us –to help us achieve a specific goal, for example, – or to deal with a certain mental health problem.
There are many related things psychology sleep which is still a mystery until now, including the rapid eye movement (REM) phase when dream usually happens. So, being able to get responses from people who are sleep in real time, rather than waiting for a response after the person wakes up, can certainly be very useful.
“We found that individuals are in phase sleep REM can interact with experimenters and engage in communication real time, “said psychologist Ken Paller of Northwestern University, as quoted from Science Alert. “We also show that the dreamer is able to understand questions, engage in working memory operations, and generate answers.”
Lucid dream is a situation in which you actively realize you are dreaming.
In this study, researchers worked with 36 people in experiments in four different laboratories. One of the volunteers had narcolepsy and had frequent lucid dreams, while the others had varied experiences with lucid dreams.
During the deepest phase of sleep, as monitored by an electroencephalogram (EEG) instrument, the scientists interacted with the study participants via speaking audio, flashing lights, and physical touch. The sleeping participants were asked to answer simple math questions, counting flashes of light or physical touch, and answering basic yes-or-no questions, such as “can you speak Spanish?”
Answers are given through eye movements or facial muscle movements that have been agreed upon in advance. As a result, there was at least one correct response to a question in 47 percent of the total 57 sleep sessions in which the participants claimed to have experienced lucid dreams (lucid dreams).
“We put these observations together because we felt that it was the combination of results from four different laboratories using different approaches that most convincingly proved the reality of this two-way communication phenomenon,” said neurologist Karen Konkoly of Northwestern University.
“In this way, we see that various ways can be used to communicate,” he added. Including through dreams.
The participants involved in this study would usually be awakened after giving the correct response so that they could report immediately dream they. The report on the results of this study has been published in the journal Current Biology on February 18, 2021.
For researchers believes this research can help other studies in the future related dream, memory, and how important it is sleep to fix the memory in its place. In addition, this study may also be of use in the treatment of disorders sleep, and then maybe even give us a way to train and control dream we.
“Repeated observations of dream This interactive, documented by four independent laboratory groups, shows that the phenomenological and cognitive characteristics of dreaming can be interrogated in real time, “the authors wrote. researchers in their study report.