Investigating Consciousness in Sleep Studies: Evaluation of Key Dream Lucidity Induction Techniques
International Clinical Neuroscience Journal,
Vol. 9 (2022),
10 January 2022
,
Page e31
Abstract
Lucid dreaming is a rare phenomenon of consciousness emerging while asleep, most often during the rapid eye movement phase. It is estimated that over half of the world population have had at least one lucid dream in their lifetime and around one fourth report to have one episode of dreaming lucidity each month. Conscious dreaming happens when a dreamer becomes suddenly aware of being inside their own dream. This realization leads to immediate waking up in some people, while more experienced lucid dreamers report the ability to stay lucid within one’s dream and gain agency over its narrative, characters, and own actions and feelings. Scientists in sleep laboratories have invented numerous techniques and procedures intended to increase the frequency of conscious dreams. As researchers propose new protocols to induce lucidity, this analysis aims to address a pressing challenge to continue the evaluation of such experiments to aim for establishing empirically validating standards for this young field of research. A lot of new reported protocols are based on anecdotal or personal accounts. As such, they may contain some form of bias and omission, rendering the data as inconclusive. Another challenge is the lack of methodological standardization in protocols used. A recommended classification is to group the methods into three broad categories for dream lucidity induction: external stimulation, cognitive techniques including mnemonic methods and reality check protocols, and miscellaneous techniques, including pharmacological ways to induce lucidity.
- neuroscience of consciousness
- lucid dreaming
- dream lucidity
- sleep studies
- lucidity induction techniques
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