PsyArXiv
March 25, 2024
Michael Raduga, Andrey Shashkov
preprint
Smart home systems facilitate humans’ domestic environments and enhance their quality of life. Voice control of devices is usually available right after one awakens in the morning. In this study, we tested a way to operate smart home technologies even before awakening with the help of electromyographical (EMG) signals from dreams. A software program was tuned to translate and digitally vocalize...
PsyArXiv
January 26, 2024
Michael Raduga, Andrey Shashkov
preprint
Objective. In lucid dreams (LDs), it is possible to maintain consciousness and achieve predetermined goals while in REM sleep. Since the 1980s, scientists have been searching for LD application areas. The current study is the first to demonstrate a method for controlling a car avatar with feedback from LDs. Support for this possibility could be used for personal applications and LD studies....
Sleep Science
December 1, 2023
Michael Raduga, Andrey Shashkov
1 citation
Objective When metacognition arises during rapid eye movement (REM) sleep, people experience lucid dreaming (LD). Studies on this phenomenon face different obstacles. For example, its standard verification protocol requires at least three types of sensors. We hypothesized that preagreed frontalis movements (PAFMs), as a sign of lucidity, could be seen on electroencephalography (EEG) during REM...
PsyArXiv
February 17, 2023
Andrey Shashkov, Michael Raduga, Zhanna Zhunusova
preprint
Objective. Lucid dreams (LDs) are dreams in which people are aware of the unreality of the events taking place and can influence the plot. People can experience lucid dreaming either intentionally or unintentionally and can experience different emotions and perceptions that can lead to psychophysiological consequences upon waking. In this study, we investigated the possibility of achieving...
PsyArXiv
February 7, 2023
Michael Raduga, Zhanna Zhunusova, Andrey Shashkov et al.
preprint
Objective. People experience lucid dreaming (LD) with different emotions and perceptions that can have psychophysiological consequences upon waking. To study the placebo without a deception effect, we tested how psychoactive drug intake during LDs affects perceptions in dreams and after waking.Method. Through two online experiments, we instructed volunteers to consume alcohol (N = 104) and...
PsyArXiv
February 7, 2023
Michael Raduga, Zhanna Zhunusova
preprint
Objective. The arousal of consciousness during REM sleep can lead to states of sleep paralysis (SP), lucid dreaming (LD), out-of-body experiences (OBEs), and false awakening (FA). We know that recurrent SP is a symptom of sleep disorders like insomnia or narcolepsy. This study hypothesizes that other recurrent phenomena related to SP could also be signs of sleep deviations like insomnia and...
Sleep Science
June 17, 2022
Michael Raduga
Objective: Many people have dreams nightly and some maintain consciousness during dreams. Such dreams are referred to as lucid dreams (LD). During dreams, our speech correlates with facial muscle activity, which is hard to decode, but LD could solve this problem. The primary hypothesis of this study was that the facial muscles electric activity during LD corresponds to specific sounds....
Sleep Science
2022
Michael Raduga
8 citations
Many people have dreams nightly and some maintain consciousness during dreams. Such dreams are referred to as lucid dreams (LD). During dreams, our speech correlates with facial muscle activity, which is hard to decode, but LD could solve this problem. The primary hypothesis of this study was that the facial muscles electric activity during LD corresponds to specific sounds. Understanding this...
Sleep Medicine
December 1, 2021
Michael Raduga
5 citations
Lucid dreams (LDs) occur when people become aware that they are dreaming. This phenomenon has a wide range of possible applications from the perspectives of psychology, training physical movements, and controlling computers while asleep, among others. However, research on LDs might lack efficiency because the standard LD verification protocol uses polysomnography (PSG), which requires an...
Medical Hypotheses
November 1, 2020
Michael Raduga, Oleg Kuyava, Natalia Sevcenko
31 citations
During REM sleep we normally experience dreams. However, there are other less common REM sleep phenomena, like lucid dreaming (LD), false awakening (FA), sleep paralysis (SP), and out of body experiences (OBE). LD occurs when one is conscious during dreaming, and FA occurs when one is dreaming but believes that has woken up. SP is characterized by skeletal muscle atonia and occurs mainly during...
August 19, 2020
Michael Raduga, Oleg Kuyava
The outcome of the survey of 981 respondents on phase state (PS): lucid dreaming (LD), sleep paralysis (SP), out-of-body experiences (OBE), and false awakening (FA). The survey took place in Moscow, Russia (March 16-17, 2019) Survey The study took place on March 16th and 17th, 2019 in the form of a live survey on the streets of Moscow, Russia. A group of nine assistants was instructed to ask...
University Library Heidelberg
February 23, 2020
Michael Raduga
5 citations
Most people experience lucid dreams (LDs), which are dreams in which the dreamer is conscious and able to perceive vivid perceptions. There are many ways to induce LDs, but their levels of efficiency are far from satisfactory. In this study, we analyze the efficiency of an LD method that was tested in commercial events with hundreds of groups over 12 years. The main feature of the method is...